PROTACs

Cat. No.	Product Name	Effect	Purity

• HY-112588

  dBET6	Inhibitor	99.92%
  dBET6 is a highly potent, selective and cell-permeable PROTAC connected by ligands for Cereblon and BET, with an IC50 of 14 nM, and has antitumor activity.

• HY-107425

  MZ 1
  MZ 1 is a PROTAC connected by ligands for von Hippel-Lindau and BRD4. MZ 1 potently and rapidly induces reversible, long-lasting, and selective removal of BRD4 over BRD2 and BRD3. Kds of 382/120, 119/115, and 307/228 nM for BRD4 BD1/2, BRD3 BD1/2, and BRD2 BD1/2, respectively[1].

• HY-16954

  ARV-825		99.21%
  ARV-825 is a PROTAC connected by ligands for Cereblon and BRD4. ARV-825 binds to BD1 and BD2 of BRD4 with Kds of 90 and 28 nM, respectively.

• HY-114421

  FKBP12 PROTAC dTAG-13		99.89%
  FKBP12 PROTAC dTAG-13 (dTAG-13), a PROTAC-based heterobifunctional degrader, is a selective degrader of FKBP12F36V with expression of FKBP12F36V in-frame with a protein of interest. FKBP12 PROTAC dTAG-13 effectively engages FKBP12F36V and CRBN, thereby selectively degrading FKBP12F36V[1].

• HY-138641

  Bavdegalutamide		99.64%
  Bavdegalutamide (ARV-110) is an orally active, specific androgen receptor (AR) PROTAC degrader. Bavdegalutamide promotes ubiquitination and degradation of AR. Bavdegalutamide can be used for the research of prostate cancer (Pink: AR ligand (HY-168299); Blue: E3 ligase ligand (HY-W093272); Black: linker (HY-W091986))[1].

• HY-171334A

  P1D-34
  P1D-34 is a Pin1 PROTAC degrader with a DC50 value of 177 nM. P1D-34 also down-regulates Pin1 client proteins such as Cyclin D1, Rb, Mcl-1, Akt, and c-Myc. P1D-34 shows anti-proliferative activities in a panel of acute myeloid leukemia (AML) cell lines. P1D-34 induces cell DNA damage and apoptosis by releasing ROS generation. Pink: PIN1 ligand (HY-171442A), Blue: CRBN ligand (HY-14658), Black: Linker (HY-W014883)[1].

• HY-173333

  PROTAC SMARCA2/4 degrader-38
  PROTAC SMARCA2/4 degrader-38 is a degrader SMARCA2/4 PROTAC (DC50: 3.0 nM and 4.0 nM respectively). PROTAC SMARCA2/4 degrader-38 promotes the ubiquitination and degradation of SMARCA2/4. PROTAC SMARCA2/4 degrader-38 blocks the G0/G1 cell cycle and induces apoptosis. PROTAC SMARCA2/4 degrader-38 can be used in acute myeloid leukemia (AML) research. (Pink: SMARCA2/4 ligand; Blue: VHL ligand (HY-112078); Black: linker; Target Protein Ligand-Linker Conjugates (HY-173343))[1].

• HY-173255

  DAO-dBET1
  DAO-dBET1 is a potent BRD4 degrader with a DC50 value of 277 nM in the presence of CoCl2. DAO-dBET1 inhibits hypoxia and Cath-L trigger with an IC50 value of 281 nM[1].

• HY-161882

  PROTAC SMARCA2 degrader-8
  PROTAC SMARCA2 degrader-8 (compound 1) is a potent SMARCA2 degrader with a DC50 of 28nM in A375 cells[1].

• HY-168026

  CEP1347-VHL-02
  CEP1347-VHL-02 is a PROTAC targeting MLK3. CEP1347-VHL-02 consists of PROTAC target protein ligand CEP-1347 (HY-10412) (red part), E3 ubiquitin ligase ligand (S,R,S)-AHPC-Me (HY-112078) (blue part) and PROTAC Linker Amino-PEG3-CH2COOH (HY-140189) (black part), of which the target protein ligand activity control is CEP-1347-acid (HY-168027), and the conjugate of E3 ubiquitin ligase ligand + Linker is (S,R,S)-AHPC-Me-CO-CH2-PEG3-NH2 (HY-131387)[1].

• HY-133136

  PROTAC BRD4 Degrader-2
  PROTAC BRD4 Degrader-2 is a PROTAC connected by ligands for Cereblon and BRD4 with an IC50 of 14.2 nM against BRD4 BD1[1].

• HY-161157A

  dTAG-13-NEG TFA
  dTAG-13-NEG TFA is a negative control for dTAG-13 (HY-114421)[1].

• HY-133131

  PROTAC BRD4 Degrader-1		99.12%
  PROTAC BRD4 Degrader-1 is a PROTAC connected by ligands for Cereblon and BRD4 with an IC50 of 41.8 nM against BRD4 BD1. PROTAC BRD4 Degrader-1 can effectively degrade BRD4 protein and suppress c-Myc expression[1].

• HY-145818

  JPS035
  JPS035 is a benzamide-based Von Hippel-Lindau (VHL) E3-ligase proteolysis targeting chimeras (PROTAC). JPS035 degrades class I histone deacetylase (HDAC). JPS035 is potent HDAC1/2 degrader correlated with greater total differentially expressed genes and enhanced apoptosis in HCT116 cells[1].

• HY-158113

  CBPD-409
  CBPD-409 is an orally active PROTAC degrader for CBP/p300, with DC50 of 0.2–0.4 nM. CBPD-409 exhibits antiproliferative effects in AR+ prostate cancer cell lines VCaP, LNCaP and 22Rv1, with IC50s of 1.2–2.0 nM. CBPD-409 exhibits antitumor efficacy (Red: CBP inhibitor GNE049 (HY-108435); Blue: CRBN/cullin 4A Thalidomide (HY-14658); Black: Linker)[1].

• HY-168518

  PROTAC CDK9 degrader-9
  PROTAC CDK9 degrader-9 (compound 29) is a highly selective and efficient CDK9 degrader based on PROTAC technology. PROTAC CDK9 degrader-9 can be used in anti-cancer research[1].

• HY-164365

  PROTAC K-Ras Degrader-2
  PROTAC K-Ras degrader-2 (compound 48) is a pan-KRAS-mutant PROTAC degrader with an IC50 of ≤200 nM for KRAS G12V/RAF1. PROTAC K-Ras degrader-2 degrades SW620 KRAS G12D with a DC50 of ≤200 nM. PROTAC K-Ras degrader-2 inhibits cell growth of SW620 3D cell with an IC50 of ≤20 nM. (Pink: KRAS inhibitor-30 (HY-164366))[1].

• HY-138555

  PROTAC BRD4 Degrader-8		98.08%
  PROTAC BRD4 Degrader-8 is a PROTAC connected by ligands for von Hippel-Lindau and BRD4, with IC50s of 1.1 nM and 1.4 nM for BRD4 BD1 and BD2, respectively. PROTAC BRD4 Degrader-8 is capable of potently degrading the BRD4 protein in PC3 prostate cancer cells[1].

• HY-128839

  PROTAC ERRα Degrader-2
  PROTAC ERRα Degrader-2 comprises a MDM2 ligand binding group, a linker and an estrogen-related receptor alpha (ERRa) binding group. PROTAC ERRα Degrader-2 is an estrogen-related receptor alpha (ERRa) degrader[1].

• HY-155370

  IR808-TZ
  IR808-TZ is a Tetraazine base station shipped with. IR808-TZ is a biocompatible PROTAC (BT-PROTAC) that can activate MZ1 and reduce BRD4 specificity[1].

• HY-137346

  DD-03-156		99.63%
  DD-03-156 is a potent and selective degrader of CDK17 and LIMK2. The selectivity and potency of DD-03-156 is exquisite and makes an advanced starting point for the development of a chemical probe for the degradation of CDK17 (Blue: VHL ligand (HY-112078), Black: linker HY-124380 (HY-124380)；Pink: BRAF inhibitor (HY-14660))[1].

• HY-141796

  MS67		98.73%
  MS67 is a potent and selective WD40 repeat domain protein 5 (WDR5) degrader with a Kd of 63 nM. MS67 is inactive against other protein methyltransferases, kinases, GPCRs, ion channels, and transporters. MS67 shows potent acticancer effects[1].

• HY-122830

  DD-03-171		98.72%
  DD-03-171 is a BTK PROTAC degrader, the BTK IC50 a value of 5.1 nM. DD-03-171 has an antiproliferative effect on mantle cell lymphoma (MCL) cells[1]. (Pink: BTK inhibitor (HY-168292); Black: linker (HY-28875); Blue: CRBN Ligand (HY-131717))

• HY-149391

  PROTAC BTK Degrader-6
  PROTAC BTK Degrader-6 (Compound 15) is a PROTAC BTK degrader (DC50: 3.18 nM. PROTAC BTK Degrader-6 has anti-inflammatory activity, inhibits NF-κB activation, and inhibits the expression of pro-inflammatory cytokines (e.g. IL-1β, IL-6)[1].

• HY-111848A

  PROTAC AR Degrader-4 TFA		99.26%
  PROTAC AR Degrader-4 comprises a IAP ligand binding group, a linker and an Androgen Receptor (AR) binding group. PROTAC AR Degrader-4 is an AR degrader. Degradation inducers based on cIAP1 are called specific and non-genetic IAP-dependent protein erasers (SNIPERs)[1].

• HY-158684

  YX-02-030
  YX-02-030M is a PROTAC MDM2 degrader. YX-02-030M inhibits MDM2-p53 binding and VHL-HIF1α binding with IC50s of 63 nM and 1.35 μM respectively. YX-02-030M binds MDM2 and recruits the VHL E3 ubiquitin ligase to initiate MDM2 degradation, and effectively kills p53 mutant or deleted Triple-negative breast cancers (TNBC) cells. (Blue: VHL ligand; Black: linker; Pink: MDM2 inhibitor)[1].

• HY-168540

  PROTAC MPS1 degrader 1
  PROTAC MPS1 degrader 1 (Compound 19) is a potent degrader of monopolar spindle 1 (Mps1, TTK), AURKA and AURKB, with DC50s of 17.7, 108.7 and 570.3 nM, respectively. PROTAC MPS1 degrader 1 can be used for the research of acute myeloid leukemia. (Pink: ligand for target protein (HY-168542); Black: linker (HY-W141926); Blue: ligand for E3 ligase (HY-10984)[1].

• HY-137487

  PROTAC BRAF-V600E degrader-1		98.02%
  PROTAC BRAF-V600E degrader-1 (compound 23) is a potent PROTAC BRAF-V600E degrader whlie no degradation activity against BRAF-WT. PROTAC BRAF-V600E degrader-1 exhibits Kd values of 2.4 nM and 2 nM for BRAF and BRAF-V600E, respectively. PROTAC BRAF-V600E degrader-1 degrades BRAF-V600E via the ubiquitin-proteasome system (UPS) and inhibits the growth of melanoma cells[1]. (In the molecular structure, target protein ligand: BI-882370 (HY-107779), red part; E3 ubiquitin enzyme ligand: Pomalidomide (HY-10984), blue part; PROTAC linker: G007-LK (HY-12438), black part.

• HY-123844

  dBET57		99.94%
  dBET57 is an effective and selective BRD4BD1 degrader based on PROTAC technology, with the ability to induce cell apoptosis and anti-tumor activity. dBET57 mediates the recruitment of the E3 ubiquitin ligase CRL4Cereblon, showing a DC50/5h value of 500 nM for BRD4BD1[1][2].

• HY-147941

  MS9427
  MS9427 is a potent PROTAC EGFR degrader with Kds of 7.1 nM and 4.3 nM for EGFR WT and EGFR L858R, respectively. MS9427 selectively degrades the mutant but not the WT EGFR through both the ubiquitin/proteasome system (UPS) and autophagy/lysosome pathways. MS9427 potently inhibits the proliferation of NSCLC cells. MS9427 can be used for researching anticancer[1].

• HY-153632

  PROTAC BRD9 Degrader-6		98.19%
  PROTAC BRD9 Degrader-6 is a potent degrader of BRD9 (IC50=0.13 nM), can be used for research of BAF complex-related disorders[1].

• HY-148369

  U7D-1		99.65%
  U7D-1 is a first-in-class potent and selective USP7 (ubiquitin-specific protease 7) PROTAC degrader, with a DC50 of 33 nM in RS4;11 cells. U7D-1 shows anticancer activity. U7D-1 induces apoptosis in Jeko-1 cells[1].

• HY-145816

  JPS016
  JPS016 is a benzamide-based Von Hippel-Lindau (VHL) E3-ligase proteolysis targeting chimeras (PROTAC). JPS016 degrades class I histone deacetylase (HDAC). JPS016 is potent HDAC1/2 degrader correlated with greater total differentially expressed genes and enhanced apoptosis in HCT116 cells[1].

• HY-133618

  Pomalidomide-C3-adavosertib		99.84%
  Pomalidomide-C3-adavosertib is a rapid and selective PROTAC Wee1 degrader (IC50=3.58 nM). Pomalidomide-C3-adavosertib shows anti-cancer cell proliferation activity, and induces apoptosis[1].

• HY-158345

  PROTAC VHL-type degrader-1		98.01%
  PROTAC VHL-type degrader-1 (compound 9b) is a VHL-type PROTAC degrader. PROTAC VHL-type degrader-1 induces ATM degradation synergistically enhancing the efficacy of ATR inhibitor AZD6738[1].

• HY-161494

  XYD190
  XYD190 (Compound 14g) is an orally active degrader for CBP/p300. XYD190 inhibits CBP/p300 bromodomain with IC50 of 483.7 nM. XYD190 exhibits antitumor activity against acute myeloid leukemia. (Structure: Pink, CBP/p300 ligand 4 (HY-161495); Blue, E3 ligase ligand (HY-14658); Black: linker (HY-161496))[1].

• HY-156744

  DBr-1
  DBr-1 is a potent BRD9 PROTAC degrader (KD: 13 nM). DBr-1 can overcome intrinsic resistance to VHL-degrader. Blue: DCAF1 binder (HY-149934), Black: linker, Pink: BRD9/BRD7 bromodomains inhibitor (HY-100352)[1].

• HY-111841

  PROTAC CRABP-II Degrader-2
  PROTAC CRABP-II Degrader-2 is a potent cellular retinoic acid binding protein (CRABP-II) degrader based on IAP ligand[1].

• HY-101519

  BETd-260		99.59%
  BETd-260 (ZBC 260) is a PROTAC connected by ligands for Cereblon and BET, with as low as 30 pM against BRD4 protein in RS4;11 leukemia cell line[1]. BETd-260 potently suppresses cell viability and robustly induces apoptosis in hepatocellular carcinoma (HCC) cells[2].

• HY-139344

  FC-11		99.70%
  FC-11 is a PROTAC FAK degrader (DC90: 1 nM) . FC-11 contains CRBN ligand Pomalidomide (HY-10984), linker and FAK ligand PF562271 (HY-10459)[1].

• HY-130122

  MG-277		98.66%
  MG-277, a molecular glue degrader, effectively induces degradation of a translation termination factor based on Cereblon E3 ligand, GSPT1, with a DC50 of 1.3 nM. MG-277 potently inhibits tumor cell growth in a p53-independent manner, with IC50s of 3.5 nM for RS4;11 cells and 3.4 nM for p53 mutant RS4;11/IRMI-2 cells, respectively. Anticancer activity[1].

• HY-168863

  FF2049
  FF2049 is a selective HDAC PROTAC degrader (DC50 = 257 nM for HDAC1). FF2049 promotes ubiquitination and degradation of HDAC. FF2049 promotes Apoptosis. FF2049 can be used for the research of hematological and solid cancer (Pink: POI ligand 1 (HY-168864); Blue: E3 ligase FEM1B ligand (HY-168865))[1].

• HY-163871

  PROTAC SMARCA2/4-degrader-18
  PROTAC SMARCA2/4-degrader-18 (Compound I-348) is a PROTAC degrader for catalytic subunit of the SWI/SNF complex SMARCA2 and SMARCA4. PROTAC SMARCA2/4-degrader-18 degrades SMARCA2 in A549 with DC50 <100 nM, degrades SMARCA4 in MV411 with DC50 <100 nM. (Pink: Ligand for Target Protein (HY-159531); Black: Linker (HY-76547); Blue: Ligand for E3 Ligase (HY-125845))[1]

• HY-161650

  PROTAC BRD4 Degrader-26
  PROTAC BRD4 Degrader-26 (PROTAC-2) is a photo-regulated PROTAC, which degrades 80% BRD4 at 1 μM by using photocleavable linker. PROTAC BRD4 Degrader-26 will be deactivated by UV light. (Pink: ligand for target protein BRD4 ligand 6 (HY-161651); Black: linker (HY-161653); Blue: E3 ligase ligand Thalidomide 4-fluoride (HY-41547))[1]

• HY-122828

  PROTAC BTK Degrader-2
  PROTAC BTK Degrader-2 is a potent BTK PROTAC degrader. PROTAC BTK Degrader-2 effectively reduces BTK protein levels[1].

• HY-149328

  phoBET1
  phoBET1 is a photocaged-PROTAC. phoBET1 can achieve BRD4 degradation and effectively suppress tumor growth[1].

• HY-163872

  PROTAC SMARCA2/4-degrader-10
  PROTAC SMARCA2/4-degrader-10 (compound I-399) is a potent SMARCA2 degrader with an DC50 value of ＜100 nM. PROTAC SMARCA2/4-degrader-10 has the potential for the research of cancer (Blue:SMARCA2/4 ligand, (HY-159542); Black: linker (HY-W088435); Pink:VHL ligand (HY-125845))[1].

• HY-155361

  PROTAC BRD9 Degrader-7	Degrader	99.29%
  PROTAC BRD9 Degrader-7 is an orally active and selective degrader of BRD9 with a DC50 of 1.02 nM. PROTAC BRD9 Degrader-7 has superior oral activity with a Cmax of 3436.95 ng/mL[1].

• HY-158239

  MS181		98.36%
  MS181 (compound 1) is a potent cereblon (CRBN)-recruiting and EED-binding polycomb repressive complex 1 (PRC1) PROTAC degrader. MS181 decreases the expression of EED, EZH2, SUZ12, BMI1 and RING1B. MS181 shows antiproliferative activity (Strtucture Note: Red, EED binder (HY-158771); Blue, CRBN ligand (HY-41547); Black, Linker HY-131717)[1].

• HY-168452

  RNase L ligand 1
  RNase L ligand 1 (Compound F1-COOH) is the ligand for RNase L that can be used for synthesis of F1-RIBOTAC (HY-171148)[1].

• HY-141877B

  MS4322 (isomer)		99.22%
  MS4322 (YS43-22) isomer is an isomer of MS4322. MS4322 is a specific PRMT5 PROTAC degrader. MS4322 reduces the PRMT5 protein level with a DC50 of 1.1 μM in MCF-7 cells. MS4322 inhibits the methyltransferase activity of PRMT5 with an IC50 of 18 nM. MS4322 promotes ubiquitination and degradation of PRMT5. MS4322 can be used for the research of breast cancer, lung cancer, and hepatocellular cancer. (Pink: PRMT5 ligand (HY-173092); Blue: E3 ligase ligand HY-112078); Black: linker (HY-124780); E3+linker (HY-173093 ))[1].

• HY-143328

  PROTAC BRD4 Degrader-17
  PROTAC BRD4 Degrader-17 (compound 13i) is a potent PROTAC BRD4 Degrader, with IC50 values of 29.54 nM (BRD4 (BD1)) and 3.82 nM (BRD4 (BD2)). PROTAC BRD4 Degrader-17 significantly attenuates G2/M progression associated Cyclin B1 expression. PROTAC BRD4 Degrader-17 significantly induces apoptosis in MV-4-11 cells[1].

• HY-143905

  PROTAC TTK degrader-2	Antagonist
  PROTAC TTK degrader-2 is a potent TTK (threonine tyrosine kinase) PROTAC degrader, with DC50 values of 3.1 and 12.4 nM in COLO-205 and HCT-116 cell, respectively. PROTAC TTK degrader-2 exhibits target degradation and anticancer efficacy in a xenograft mouse model of COLO-205 human colorectal cancer cells[1].

• HY-130492

  ARCC-4		99.88%
  ARCC-4 is a low-nanomolar Androgen Receptor (AR) degrader based on PROTAC, with a DC50 of 5?nM. ARCC-4 is an enzalutamide-based von Hippel-Lindau (VHL)-recruiting AR PROTAC and outperforms enzalutamide. ARCC-4 effectively degrades clinically relevant AR mutants associated with antiandrogen therapy[1].

• HY-159016

  SIAIS630121-NC
  SIAIS630121-NC is a negative control for NAMPT (nicotinamide phosphoribosyltransferase) degrader SIAIS630121(Sturcture Note:(Blue: Cereblon ligand Thalidomide (HY-14658) analogue (HY-138793), Black: linker；Pink: Nampt inhibitor FK866 (HY-50876))[1].

• HY-132991

  ML 2-14		99.43%
  ML 2-14 is a PROTAC targeting BRD4 with a C4 alkyl linker. ML 2-14 consists of the E3 ligase ligand EN219 (HY-115715) (bule part), the target protein ligand JQ-1 (HY-13030) (red part), and the PROTAC linker (balck part). ML 2-14 can effectively degrade BRD4 in 231MFP breast cancer cells, and this effect can be reversed by the proteasome inhibitor Bortezomib (HY-10227) and the E1 activase inhibitor TAK-243 (HY-100487)[1].

• HY-153342

  Luxdegalutamide		98.99%
  Luxdegalutamide (ARV-766) is an orally active protein hydrolysis targeted chimeric (PROTAC) targeting androgen receptor (AR), which can degrade AR resistance related mutants, including T878/H875/L702 mutants. Luxdegalutamide has anti-tumor activity and can be used in the study of castration resistant prostate cancer[1][2].

• HY-156746

  DBt-10
  DBt-10 is a potent BTK PROTAC degrader (DC50: 137 nM). Blue: DCAF1 binder (HY-149934); Black: linker; Pink: BTK ligand[1].

• HY-153598

  LD4172
  LD4172 is a PROTAC degrader for RIP kinase (RIPK1) with DC50 in nanomolare levels. LD4172 induces apoptosis in cell B16F10 with combination of TNF-α. LD4172 exhibits antitumor efficacy in mouse models[1]. (Pink: ligand for target protein (HY-170613); Black: linker (HY-W012241); Blue: ligand for E3 ligase VHL (HY-112078))

• HY-163920

  PROTAC HDAC8 Degrader-1
  Degrader-1 (compound Z16) is a potent and selective HDAC8 PROTAC degrader with an DC50 of 0.27 nM in A549 cells[1].

• HY-135312

  AZ'6421		98.13%
  AZ'6421 acts as Protcolysis Targeting Chimera (PROTAC) to selectively degrade estrogen receptor alpha. AZ'6421 has a potent anti-tumour effect to inhibit the uncontrolled cellular proliferation which arises from malignant disease. AZ'6421 can be used for the research of cancer such as breast cancer[1].

• HY-151110A

  PROTAC CDK12/13 Degrader-1 TFA		98.37%
  PROTAC CDK12/13 Degrader-1 (7f) TFA is a highly selective cell cycle protein-dependent kinase CDK12/CDK13 dual degrader with the DC50 values of 2.2 nM and 2.1 nM, respectively. PROTAC CDK12/13 Degrader-1 TFA has anti-proliferative activity and can be used in breast cancer research[1].

• HY-162745

  SMARCA2 degrader-20
  SMARCA2 degrader-20 is a PROTAC SMARCA2 degrader with a DC50 less than 100 nM in A549 cells[1].

• HY-138642A

  (Rac)-Vepdegestrant
  (Rac)-Vepdegestrant is the isomer of Vepdegestrant (HY-138642). Vepdegestrant ((R)-Lavandulol) is an orally active PROTAC estrogen receptor degrader against breast cancer. Vepdegestrant is a hetero-bifunctional molecule that facilitates the interactions between estrogen receptor alpha and an intracellular E3 ligase complex. Vepdegestrant leads to the ubiquitylation and subsequent degradation of estrogen receptors via the proteasome. Vepdegestrant robustly degrades ER in ER-positive breast cancer cell lines with a half-maximal degradation concentration (DC50) of about 2 nM[1].

• HY-148333

  MS177		98.00%
  MS177 is an effective and fast-acting EZH2 degrader. MS177 is a PROTAC that consists of a CRBN ligand, linker, and a potent enzymatic EZH2 inhibitor C24 (C24 IC50): 12?nM). MS177 effectively depletes both canonical EZH2–PRC2 and noncanonical EZH2–cMyc complexes. MS177 induces leukaemia cell growth inhibition, apoptosis and cell cycle progression arrest[1].

• HY-153713

  MYC-RIBOTAC		98.05%
  MYC-RIBOTAC is a nucleic acid-targeting degrader (ribonuclease-targeting chimera, RIBOTAC) that targets the MYC internal ribosome entry site (IRES). MYC-RIBOTAC contains a MYC mRNA binding component and a small molecule that recruits and locally activates RNAse L1. MYC-RIBOTAC reduces MYC mRNA and protein expression levels, induces cell apoptosis, and can be used for antitumor research[1]. MYC-RIBOTAC consists of pre-miR-155 binder Anticancer agent 167 (HY-156839), RNA binder NCI-B16 (HY-156215), and Linker Amino-PEG4-alcohol (HY-W008005).

• HY-161930

  PROTAC GPX4 degrader-3
  PROTAC GPX4 degrader-3 is a potent PROTAC GPX4 degrader with a DC50 (24h) of 0.019 μM and an IC50 of 0.024 μM in HT1080 cell[1].

• HY-137341

  SK-3-91		98.47%
  SK-3-91 is a PROTAC-type multi-kinase degrader that can jointly induce the degradation of the largest number of unique kinases (more than 125 unique kinases). SK-3-91 induces protein degradation through the ubiquitin biotinylation (E-STUB) pathway. SK-3-91 degrades YTHDF2. SK-3-91 inhibits cell proliferation and induces morphological changes. (Pink: TAE648 ligand (HY-169396); Blue: E3 ligase ligand (HY-131717); Black: Linker (HY-140819). The E3 ligase ligand and linker can form a conjugate (HY-169397))[1][2].

• HY-163807

  22-SLF
  22-SLF is a PROTAC degrader, that degrades FK506-binding protein 12 (FKBP12) with a DC50 of 0.5 µM in a FBXO22 dependent manner. 22-SLF degrades other endogenous proteins, such as BRD4 and EML4-ALK fusion protein.(Pink: Ligand for target protein SLF (HY-114872); Black: Linker (HY-163821); Blue: Ligand for E3 ligase (HY-163826))[1].

• HY-173125

  FDU73
  FDU73 is a highly effective and selective BTK PROTAC degrader with a DC50 of 2.9 nM (in JeKo-1 cells). FDU73 can inhibit the proliferation of tumor cells and exhibits anti-tumor activity[1]. (Pink: BTK ligand-14 (HY-173126); Black: Linker (HY-168297); Blue: E3 ligase ligand 59 (HY-173378); E3 ligase ligand+Linker (HY-173127))

• HY-148691

  PROTAC PTPN2 degrader-1
  PROTAC PTPN2 degrader-1 (compound example 77) is a potent PTPN2 degrader. PROTAC PTPN2 degrader-1 has the potential for the research of cancer or metabolic disease[1].

• HY-149862

  ARD-2051	Degrader	98.19%
  ARD-2051 is a potent and orally active androgen receptor (AR) proteolysis-targeting chimera degrader. ARD-2051 achieves DC50 values of 0.6 nM for AR protein degradation in both the LNCaP and VCaP prostate cancer cell lines. ARD-2051 can be used for the research of prostate cancer[1].

• HY-145395

  PROTAC BRD9 Degrader-2
  PROTAC BRD9 Degrader-2 is a BRD9 bifunctional degrader for researching cancer.

• HY-P5819

  xStAx-VHLL		99.37%
  xStAx-VHLL is a β-catenin PROTAC degrader that promotes ubiquitination and proteasome degradation of β-catenin. xStAx-VHLL inhibits the Wnt/β-catenin signaling pathway. xStAx-VHLL can inhibit the proliferation of colon cancer cells and has anti-tumor activity[1].

• HY-111433

  BRD4 degrader AT1		99.09%
  BRD4 degrader AT1 is a PROTAC connected by ligands for von Hippel-Lindau and BRD4 as a highly selective Brd4 degrader, with a Kd of 44 nM for Brd4BD2 in cells.

• HY-139316

  PROTAC IRAK4 degrader-5
  PROTAC IRAK4 degrader-5 is a Cereblon-based IRAK4 degrader extracted from patent US20190192668A1, compound I-171[1].

• HY-130257

  CP5V	Inhibitor	99.31%
  CP5V is a PROTAC connected by ligands for von Hippel-Lindau and CDK, which specifically degrades Cdc20 by linking Cdc20 to the VHL/VBC complex for ubiquitination followed by proteasomal degradation. CP5V induces mitotic inhibition and suppresses cancer cell proliferation[1].

• HY-153341

  CFT1946		99.84%
  CFT1946 is an orally active, CRBN-based and mutant-selective bifunctional degradation activating compound (BiDAC ) degrader of BRAFV600E with a DC50 of 14 nM in A375 cells. CFT1946 is capable of degrading BRAF V600E (Class I), G469A (Class II), G466V (Class III) mutations, and the p61-BRAFV600E splice variant. CFT1946 can be used in tumor research[1][2].

• HY-151613A

  MS15 TFA		99.86%
  MS15 TFA is a potent and selective AKT PROTAC degrader. MS15 TFA inhibits the AKT1, -2, and -3 activities, with IC50 values of 798 nM, 90 nM, and 544 nM, respectively[1].

• HY-168556

  YJ9069
  YJ9069 is a selective CDK12/CDK13 PROTAC degrader with an IC50 of 22.22 nM for in VCaP cells. CDK12/13 degradation rapidly triggers gene-length-dependent transcriptional elongation defects, leading to DNA damage and cell-cycle arrest. YJ9069 effectively inhibits proliferation in subsets of prostate cancer cells and significantly suppresses prostate tumor growth. (Pink: CDK12/CDK13 degradation agent (HY-168658); Black: Linker (HY-W015967); Blue: ligand for E3 ligase (HY-103596))[1].

• HY-143286

  PF15
  PF15 is a PROTAC connected by ligands for FLT3 kinase and CRBN. PF15 is a high selective FLT3-ITD degrader, with a DC50 of 76.7 nM. PF15 significantly inhibits the proliferation of FLT3-ITD-positive cells, can down-regulate the phosphorylation of FLT3 and STAT5. PF15 also inhibits tumor growth in mouse models and can be used in study of leukemia[1].

• HY-173266

  TO-1187
  TO-1187 is a selective HDAC6 PROTAC degrader (DC50: 5.81 nM). TO-1187 promotes the ubiquitination and degradation of HDAC6 and can be used in the study of hematological malignancies and solid tumors (Pink: HDAC6 ligand (HY-173386); Blue: CRBN ligand (HY-41547); Black: linker (HY-140212))[1].

• HY-169093

  MS41
  MS41 is a selective eleven-nineteen leukemia (ENL) PROTAC degrader, with DC50s of 3.50 nM (MV4;11), 2.84 nM (SEMK2), 3.03 nM (Jurkat), and 26.58 nM (KASUMI1), respectively. MS41 effectively inhibits the growth of ENL-dependent leukemia cells, induces G1 cell cycle arrest and increases apoptosis. MS41 reduces the chromatin occupancy of ENL-associated transcription elongation machinery, and suppresses oncogenic gene expression and leukemia progression. Red: ENL ligand (HY-169094). Black: linker (HY-W105744). Blue: VHL ligand (HY-112078)[1].

• HY-151623

  ACBI2		99.76%
  ACBI2 is a highly potent and orally active VHL PROTAC SMARCA2 degrader (EC50: 7 nM), which selectively degrades SMARCA2 with a DC50 value of 1 nM in RKO cells. ACBI2 can be used in the research of lung cancer[1].

• HY-149428

  AD4		98.01%
  AD4 is an artemisinin derivative that is a proteolytic targeting chimera (PROTAC) targeting PCLAF. AD4 can effectively degrade PCLAF in RS4;11 cells (IC50: 0.6 nM), thereby activating the p21/Rb axis and exerting anti-tumor activity. AD4 also prolonged survival of RS4;11-transplanted NOD/SCID mice, with in vivo efficacy[1].

• HY-153901

  PROTAC EGFR degrader 8		98.90%
  PROTAC EGFR degrader 8 (T-184) is a PROTAC EGFR degrader. PROTAC EGFR degrader 8 degrades EGFR in HCC827 cell with a DC50 of 15.56 nM. PROTAC EGFR degrader 8 inhibits H1975, PC-9, HCC827 cell growth with IC50s of 7.72 nM, 121.9 nM, 14.21 nM. PROTAC EGFR degrader 8 can be used for research of cancer, especially NSCLC[1].

• HY-111518

  JH-XI-10-02		99.82%
  JH-XI-10-02 is a PROTAC connected by ligands for Cereblon and CDK. JH-XI-10-02 is a highly potent and selective PROTAC CDK8 degrader, with an IC50 of 159 nM. JH-XI-10-02 causes proteasomal degradation, does not affect CDK8 mRNA levels. JH-XI-10-02 shows no effect on CDK19[1].

• HY-122562

  MT-802		98.94%
  MT-802 is a potent BTK degrader based on Cereblon ligand, with a DC50 of 1 nM. MT-802 has potential to treat C481S mutant chronic lymphocytic leukemia (CLL)[1].

• HY-153571

  Homo-BacPROTAC6
  Homo-BacPROTAC6 is a ClpC1NTD BacPROTAC degrader and can targets ClpC2. Homo-BacPROTAC7 efficiently kill M. tuberculosis[1].

• HY-161536

  PROTAC EGFR degrader 9		98.35%
  PROTAC EGFR degrader 9 (Compound C6) is an orally active CRBN-based PROTAC EGFR degrader. PROTAC EGFR degrader 9 exhibits a DC50 of 10.2 nM and a Kd of 240.2 nM against EGFRL858R/T790M/C797S. PROTAC EGFR degrader 9 exhibits potent degradation activity against various EGFR mutants, while sparing the EGFRWT. (Blue: CRBN ligand (HY-A0003), Black: linker (HY-161613); Pink: EGFR inhibitor (HY-161537))[1].

• HY-163502

  PROTAC STAT3 degrader-3
  PROTAC STAT3 degrader-3 (S3D1) is a STAT3 PROTAC degrader with anticancer activity (Structural notes: (Blue: Cereblon ligand (HY-10984), Black: linker; Pink: Pentafluorobenzenesulfonamide(Me)-CH2-CONH-benzamide (HY-163526))[1].

• HY-168969

  AA-BR-157
  AA-BR-157 is a PROTAC degrader for metallothionein 2A (MT2A) with a DC50 of 190 nM. AA-BR-157 downregulates the cytoskeleton and cell motility regulating protein DIAPH3, inhibits the migration of MDA-MB-231 and U-87 MG. AA-BR-157 regulates the zinc homeostasis in MDA-MB-231[1]. (Pink: ligand for target protein MT2A ligand 1 (HY-168970); Black: linker (HY-119429); Blue: ligand for VHL E3 ligase (HY-125845))

• HY-169272

  PROTAC SMARCA2 degrader-21
  PROTAC SMARCA2 degrader-21 (Compound I-5) is a PROTAC degrader for SMARCA, that degrades SMARCA2 with a DC50 of 10-50 nM in A549 cell, and degrades SMARCA2 and SMARCA4 in MV411 with DC50 of <1 nM and >100 nM, respectively[1].

• HY-103628

  PROTAC CDK9 Degrader-1		98.03%
  PROTAC CDK9 Degrader-1 is a PROTAC connected by ligands for Cereblon and CDK as a selective CDK9 degrader.

• HY-123937

  THAL-SNS-032		99.16%
  THAL-SNS-032 is a selective CDK9 degrader PROTAC consisting of a CDK-binding SNS-032 ligand linked to a thalidomide derivative that binds the E3 ubiquitin ligase Cereblon (CRBN)[1].

• HY-162747

  PROTAC SMARCA2 degrader-17
  PROTAC SMARCA2 degrader-17 (compound I-290) is a PROTAC degrader targeting SMARCA2; it degrades SMARCA2 proteins in A549 cells with an DC50 <100 nM, and a maximum degradation rate (Dmax%) >90 after 24 h of treatment[1].

• HY-111546

  BI-3663		99.84%
  BI-3663 is a highly selective PTK2/FAK PROTAC (DC50=30 nM), with Cereblon ligands to hijack E3 ligases for PTK2 degradation. BI-3663 inhibits PTK2 with an IC50 of 18 nM. BI-3663 is a PROTAC that composes of BI-4464 (HY-124625) linked to Pomalidomide (HY-10984) with a linker[1]. Anti-cancer activity[1].

• HY-141797

  MS33
  MS33 is a potent WDR5 degrader, with Kds of 870 nM and 120 nM for VCB and WDR5, respectively. MS33 induces WDR5 degradation in an E3 ligase VHL, and proteasome-dependent manner. MS33 can be used for the research of acute myeloid leukemia[1][2][3].

• HY-145819

  JPS036
  JPS036 is a benzamide-based Von Hippel-Lindau (VHL) E3-ligase proteolysis targeting chimeras (PROTAC). JPS036 degrades class I histone deacetylase (HDAC). JPS036 is potent HDAC1/2 degrader correlated with greater total differentially expressed genes and enhanced apoptosis in HCT116 cells[1].

• HY-173257

  Cath-L-dBET1	Degrader
  Cath-L-dBET1 is a PROTAC degrader targeting BRD4. Cath-L-dBET1 has an IC50 value of 2.8 μM in MDA-MB-231 cells. Cath-L-dBET1 can be activated by cathepsin L (Cath-L) and recruit the E3 ubiquitin ligase and degrade BRD4 through ubiquitin-proteasome system. Hyp-dBET1 can be used for anti-tumor study[1].

• HY-162749

  G9D-4	Degrader
  G9D-4 is a potent PROTAC degrader of G9a, with the DC50 value of 0.1 μM in PANC-1 cells and do not directly perturb GLP protein, with the DC50 of ＞10 μM. G9D-4 plays an important role in pancreatic cancer research (Pink: Ligand for target protein G9a/GLP Inhibitor (HY-15273); Black: Linker; Blue: Ligand for E3 ligase (HY-10984))[1].

• HY-141438

  SIM1	Inhibitor	99.57%
  SIM1 is a potent von Hippel-Lindau (VHL)-based trivalent PROTAC capable of degradation for all BET family members, with preference for BRD2 degradation (IC50=1.1 nM; Kd=186 nM). SIM1 shows sustained anti-cancer activity[1].

• HY-161177

  PROTAC KRAS G12D degrader 2
  PROTAC KRAS G12D degrades SARS-CoV-2, 3-curd trypsin-like protease (3CLPro). Protac KRAS G12D degrades SARS-CoV-2, 3-curd trypsin-like protease (3CLPRO). The PROTAC molecule is designed by partially coupling a GC-376-based dipeptidyl 3CLPro ligand with pomadomide via a piperazine-piperidine linker[1].

• HY-W998345

  SMART1		99.87%
  SMART1 is a highly specific and CRBN-dependent PROTAC that can effectively degrade Smurf1. SMART1 can block the PDK1-Akt signaling pathway in KRAS mutant colorectal cancer. SMART1 can inhibit tumor growth in KRAS mutant colorectal cancer (CRC) xenograft models.(Blue: CRBN ligand; Black: linker; Pink: Smurf1 ligand (Smurf1-L)) [1].

• HY-173327

  BRD4 degrader-6
  BRD4 degrader-6 is a dimeric BDR4PROTAC degrader (DC50: < 0.1 μM). BRD4 degrader-6 promotes the ubiquitination and degradation of BDR4 and has anticancer activity[1].

• HY-162742

  PROTAC SMARCA2 degrader-16
  PROTAC SMARCA2 degrader-16 (compound I-278) is a PROTAC degrader targeting SMARCA2; it degrades SMARCA2 proteins in A549 cells with an DC50 <100 nM, and a maximum degradation rate (Dmax%) >90 after 24 h of treatment[1].

• HY-168546

  CFT-1297
  CFT-1297 is a BET PROTAC degrader that can degrade BRD4[1].

• HY-159457

  PROTAC SMARCA2/4-degrader-6
  PROTAC SMARCA2/4-degrader-6 (compound I-438) is a SMARCA2/4 degrader. PROTAC SMARCA2/4-degrader-6 has the potential for the research of cancer. (Pink: SMARCA2/4 ligand, (HY-159545); Black: linker (HY-W006635); Blue: VHL ligand (HY-112078))[1].

• HY-111866

  PROTAC RIPK degrader-2		99.48%
  PROTAC RIPK degraders -2 is a non-peptide PROTAC based on von Hippel-Lindau and targets serine-threonine kinase RIPK2, which is highly selective to the degradation of RIPK2. PROTAC RIPK degrader-2 acts as an activator to increase cell death and activate ion channels in cancer cells. PROTAC RIPK degrader-2 also can inhibit protein interactions, such as receptors and ligands, involved in a variety of diseases, such as cancer and diabetes[1][2].

• HY-151101

  MS159		98.28%
  MS159 is a potent nuclear receptor binding SET structural domain protein 2 (NSD2) PROTACdegrader. MS159 inhibits the growth of tumour cells. MS159 is a useful chemical tool for exploring the role of NSD2 in health and disease[1].

• HY-162240

  SJH1-51B
  SJH1-51B is a potent PROTAC degrader of BRD4. SJH1-51B has anti-tumor effect[1].

• HY-161173

  PROTAC SOS1 degrader-5	Degrader
  PROTAC SOS1 degrader-5 (compound 4) is a potent PROTAC SOS1 degrader, with the DC50 of 13 nM. PROTAC SOS1 degrader-5 strongly inhibits NCI-H358 cells proliferation with an IC50 of 5 nM[1].

• HY-130612

  PROTAC BRD2/BRD4 degrader-1
  PROTAC BRD2/BRD4 degrader-1 (compound 15) is a potent and selective BET protein BRD4 and BRD2 degrader, connected by ligands for Cereblon and BET. PROTAC BRD2/BRD4 degrader-1 rapidly induces reversible, long-lasting, and unexpectedly selective removal of BRD4 and BRD2 over BRD3. It effectively inhibits solid tumors with low cytotoxic effect. PROTAC BRD2/BRD4 degrader-1 is composed of the BET inhibitor, a linker, and the ligand thalidomide for cereblon (CRBN)/cullin 4A[1].

• HY-146422

  PROTAC EGFR degrader 5
  PROTAC EGFR degrader 5 (Compound 10), a PROTAC EGFR degrader, potently degrades EGFRDel19 in HCC827 cells with the DC50 of 34.8 nM. PROTAC EGFR degrader 5 significantly induces the apoptosis of HCC827 cells and arrest the cells in G1 phase[1].

• HY-117690

  dBRD9		99.89%
  dBRD9,a PROTAC, can selective degrades BRD9. dBRD9 improves the bromine domain binding profile and reduces the binding activity of the whole BET family[1].

• HY-153821

  PROTAC KRAS G12C degrader-2		98.45%
  PROTAC KRAS G12C degrader-2 (compound 432) is a modulator of K-Ras protein hydrolysis. PROTAC KRAS G12C degrader-2 is a bifunctional compound, which contain on one end a cereblon inhibitor of apoptosis proteins (IAP) and on the other end a moiety which binds KRAS[1].

• HY-158325

  PROTAC FLT-3 degrader 4
  PROTAC FLT-3 degrader 4 is an orally active CRBN-based FLT3-PROTAC degrader that potently induces FLT3-ITD degradation through the ubiquitin-proteasome system. PROTAC FLT-3 degrader 4 shows highly selective to FLT3-ITD mutant acute myeloid leukemia (AML) cells. (Blue: CRBN ligand, Black: linker; Pink: FLT3 inhibitor)[1].

• HY-162282

  PROTAC METTL3-14 degrader 1	Degrader
  PROTAC METTL3-14 degrader 1 (compound 30) is a PROTAC degrader of METTL3-14. PROTAC METTL3-14 degrader 1 shows a 50% or higher degradation of METTL3 and/or METTL14(Pink: Ligand for target protein (HY-115717); Black: Linker (HY-168686); Blue: Ligand for E3 ligase (HY-10984))[1].

• HY-156566

  PROTAC BRD4 Degrader-21
  PROTAC BRD4 Degrader-21 (Comp 74) is a PROTAC degrader of BRD4. PROTAC BRD4 Degrader-21 displays significant tumor growth inhibition in tumor -bearing xenograft models in mice and can be used for anticancer research[1].

• HY-169389

  OICR41114
  OICR41114 (PROTAC 4) is a WDR5-targeting PROTAC degrader. OICR41114 degrades endogenous WDR5 with an EC50 and Dmax values of 40 nM and 49%, respectively. OICR41114 degrades HiBiT-tagged WDR5 in a proteasome-dependent manner[1]. OICR41114 is composed of target protein ligand (red part) Dimethyl-F-OICR-9429-COOH (HY-141799), E3 ligase ligand (blue part) OICR-8268-acrylic acid (HY-169390) and PROTAC linker (black part) Amino-PEG9-amine (HY-140210). The conjugate of E3 ligase ligand and linker is OICR-8268-acrylic acid-amino-PEG9-amine (HY-169391).

• HY-162589

  Lw13
  Lw13 is a Hsp90-targeting PROTAC and achieves maximum degradation at a concentration of 0.05 μM in Siha cells. Lw13 induces cell apoptosis and exhibits potent anti-tumor activity both in vitro and in vivo(Sturcture Note:(Blue: Cereblon ligand (HY-A0003), Black: linker；Pink: Hsp90 inhibitor SNX-5422 (HY-10213))[1].

• HY-156084

  LL-K9-3
  LL-K9-3 is a potent small-molecule degrader of CDK9-cyclin T1. LL-K9-3 has anti-proliferative and pro-apoptotic activities and suppresses downstream signaling of CDK9 and AR. Moreover, LL-K9-3 inhibits AR and Myc-driven oncogenic transcriptional programs[1].

• HY-149495

  CP-07
  CP-07 is a potent and selective PROTACCDK9 degrader (DC50: 43 nM). CP-07 inhibits 22RV1 cell proliferation (IC50: 62 nM) and colony formation by down-regulating Mcl-1 and c-Myc. CP-07 inhibits 22RV1 xenograft tumor growth. CP-07 can be used for research of prostate cancer[1].

• HY-158036

  PROTAC STING Degrader-2
  PROTAC STING degrader-2 is a protein Degrader that targets Stimulator of interferon genes (STING) (DC50=0.53 μM). PROTAC STING Degrader-2 is combined with STING protein and E3 ubiquitin ligase in a covalent manner to induce the degradation of STING protein. PROTAC STING Degrader-2 can be used to investigate the role of STING in autoinflammation and autoimmune diseases (PINK: STING binder (HY-145009); Blue: VHL ligand (HY-164043); Black: linker)[1][2].

• HY-170978

  PROTAC CDK9 degrader-11
  PROTAC CDK9 degrader-11 (Compound C3) is an orally active PROTAC degrader for CDK9 with DC50 of 1.09 nM. PROTAC CDK9 degrader-11 exhibits cytotoxicity in multi small cell lung cancer cell with IC50 of nanomolar levels. PROTAC CDK9 degrader-11 arrests cell cycle at G0/G1 phase, inhibits the cell invasion in DMS114 and DMS53 cell. PROTAC CDK9 degrader-11 exhibits antitumor efficacy in NCI-H446 xenograft mouse models[1].(Pink: ligand for target protein CDK9 ligand 3 (HY-170979); Black: linker; Blue: ligand for E3 ligase Cereblon E3 ligase Ligand 56 (HY-W247437))

• HY-148813

  AK-2292		99.73%
  AK-2292 is a potent and selective STAT5 PROTAC degrader, with a DC50 of 0.10 μM. AK-2292 induces degradation of STAT5A/B proteins in vitro and in vivo. AK-2292 can induce tumor regression in acute myeloid leukemia and chronic myeloid leukemia xenograft mouse models[1][2]. AK-2292 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

• HY-173066

  NU227326
  NU227326 is the PROTAC degrader for Indoleamine 2,3-dioxygenase 1 (IDO1) with DC50 of 4.5 nM. NU227326 degrades IDO1 in cell U87 and GBM43 with DC50 of 7.1 nM and 11.8 nM. NU227326 exhibits good pharmacokinetic properties with a plasma half-life of 5.7 hours and a brain tissue half-life of 11.8 hours[1].(Pink: ligand for target protein IDO1 ligand-1 (HY-173067); Black: linker (HY-173068); Blue: ligand for E3 ligase Cereblon (HY-W087383))

• HY-161368

  BRD-SF2
  BRD-SF2 is a BRD4-targeted PROTAC degrader (DC50: 17.2 μM) (Blue: VHL ligand, black: linker, pink: BRD4 ligand)[1].

• HY-145765

  JQAD1		98.70%
  JQAD1 is a CRBN-dependent PROTAC that selectively targets EP300 for degradation. JQAD1 suppresses EP300 expression and the H3K27ac modification. JQAD1 induces apoptosis. JQAD1 can be used in research of cancer[1].

• HY-172113

  H122
  H122 is a PROTAC degrader for TEAD that degrades TEAD1 with a DC50 of 3 nM, and exhibits good affinity to TEAD2, TEAD3, and TEAD4 with Ki of 2.0, 3.6 and 1.6 nM. H122 downregulates the expression of Myc. H122 inhibits the cell growth of MSTO-211H and NCI-H226 with IC50 of 21.3 nM and 0.6 nM, and exhibits antitumor efficacy in mouse models[1]. (Pink: ligand for target protein (HY-151525); Black: linker (HY-W573128); Blue: ligand for E3 ligase Cereblon (HY-W087383))

• HY-136250A

  BSJ-03-204 triTFA		99.76%
  BSJ-03-204 triTFA is a PROTAC connected by ligands for Cereblon and CDK. BSJ-03-204 triTFA is a potent and selective Palbociclib-based CDK4/6 dual degrader (PROTAC), with IC50s of 26.9 nM and 10.4 nM for CDK4/D1 and CDK6/D1, respectively. BSJ-03-204 triTFA does not induce IKZF1/3 degradation and has anti-cancer activity[1].

• HY-147373

  DA-PROTAC
  DA-PROTAC is a potent PROTAC degrader of copper ion-transport proteins Atox1 and CCS. DA-PROTAC can bind both Atox1 and CCS proteins, and the complex can be bound to E3 ligase, leading to increased levels of ubiquitination of Atox1 and CCS and degradation of Atox1 and CCS proteins via the proteasome pathway. DA-PROTAC can be used for triple negative breast cancer research[1].

• HY-168054

  PROTAC K-Ras Degrader-3
  PROTAC K-Ras Degrader-3 (compound 40) is a PROTAC degrader of K-Ras with a DC50 of ≤ 1 nM against SW620 KRAS G12D, and a GI50 of ≤ 10 nM against SW620 3D cell growth. PROTAC K-Ras Degrader-3 can be utilized in cancer research[1].

• HY-139620A

  MS83 epimer 1		98.36%
  MS83 epimer 1 is the epimer of MS83 (HY-139620). MS83 is a proof-of-concept PROTAC by linking the KEAP1 ligand to a BRD4/3/2 binder[1].

• HY-170852

  QZ2135
  QZ2135 (compound 20) is a RET-targeted PROTAC degrader with in vivo antitumor properties in a Ba/F3-KIF5B-RET-G810C xenograft mouse model. The degradation activities of QZ2135 targeting KIF5B-RET have DC50 values of 4.7 nM (WT), 17.2 nM (V804M), and 73.8 nM (G810C), respectively. QZ2135 is composed of a target protein ligand (red part) RET ligand-3 (HY-170853), an E3 ligase ligand (blue part) Lenalidomide-F (HY-W039233), and a PROTAC Linker (black part) 7-Iodohept-1-yne (HY-W587352), in which the target protein ligand + linker form a conjugate RET Ligand-Linker Conjugate-1 (HY-170854)[1].

• HY-114323

  PROTAC FLT-3 degrader 1		99.74%
  PROTAC FLT-3 degrader 1 is an effective and selective FLT-3 PROTAC degrader with an IC50 of 0.6 nM. PROTAC FLT-3 degrader 1 inhibits both FLT-3 and FLT-3 ITD mutants. PROTAC FLT-3 degrader 1 has the activity of anti-proliferation and induction of apoptosis, which can be used in the study of tumor. (Pink: FLT3 ligand (HY-168702); Black: Linker (HY-124380); Blue: VHL ligand (HY-125845))[1].

• HY-132997

  PROTAC Bcl-xL degrader-3
  PROTAC Bcl-xL degrader-3 is a potent ROTAC Bcl-xL degrader (WO2020163823A2, compound 44)[1].

• HY-170347

  PROTAC SMARCA2/4 degrader-36
  PROTAC SMARCA2/4 degrader-36 (Compound 29) is an effective dual degrader of SMARCA2/4,with DC50 values of 0.22 nM and 0.85 nM for SMARCA2 and SMARCA4, respectively. PROTAC SMARCA2/4 degrader-36 has anti-cell proliferation activity (Pink: Target Protein Ligand (HY-170354); Black: Linker (HY-W895794); Blue: E3 Ligase Ligand (HY-170353); E3 Ligase Ligand-Linker Conjugate (HY-170356))[1].

• HY-169276

  PROTAC SMARCA2 degrader-25
  PROTAC SMARCA2 degrader-25 (example 86) is a potent PROTAC SMARCA2 degrader with the DC50 of ＜0.01 μM (Pink: ligand for target protein (HY-169487); Black: linker (HY-W052601); Blue: E3 ligase ligand (HY-W087383))[1].

• HY-103633

  PROTAC BET Degrader-1		99.41%
  PROTAC BET Degrader-1 is a PROTAC connected by ligands for Cereblon and BET, decreasing BRD2, BRD3, and BRD4 protein levels at low concentration.

• HY-168586

  PROTAC IRAK4 degrader-12
  PROTAC IRAK4 degrader-12 is a PROTAC based on Cereblon ligand, inducing a maximum degradation rate of IRAK4 of 108.46% in K562 cells with an IC50 value of 4.87 nM ( Structure Note: Pink, IRAK4 inhibitor (HY-168611); Blue, E3 (HY-W733885); Black, linker (HY-168613))[1].

• HY-114402

  ARD-69		99.75%
  ARD-69 is a PROTAC degrader based on the E3 ubiquitin ligase VHL and targeting the androgen receptor, which can induce androgen receptor (AR) protein degradation in AR-positive prostate cancer cells. ARD-69 inhibits AR-regulated gene expression, binds to the AR ligand binding domain at one end and binds to VHL at the other end, prompting AR to be recruited to the E3 ubiquitin ligase complex, triggering proteasome degradation, thereby inhibiting AR signaling pathways and downstream gene expression (such as PSA, TMPRSS2). ARD-69 can be used to study the treatment of castration-resistant prostate cancer (mCRPC)[1][2][3]. ARD-69 is composed of a target protein ligand (pink part) AR antagonist 14 (HY-172624), a PROTAC linker (black part) tert-Butyl 4-ethynyl-[1,4'-bipiperidine]-1'-carboxylate (HY-W442074), and a VHL-type E3 ubiquitinase ligand (blue part) VH 101, acid (HY-47070); among them, the VHL ligand and the linker can form a conjugate VH 101-amide-piperidine-Pip-alkyne (HY-172625).

• HY-111758

  PROTAC B-Raf degrader 1		99.78%
  PROTAC B-Raf degrader 1 (compound 2) is a proteolysis targeting chimera (PROTAC) for the degradation of B-Raf based on Cereblon ligand with anti-cancer activity[1].

• HY-164924

  ERD-12310A
  ERD-12310A is a PROTAC targeting Estrogen Receptor α (ERα) with a ED50 value of 47 pM. ERD-12310A has oral activity. ERD-12310A is composed of PROTAC target protein ligand ER ligand-4 (HY-164925) (red part), E3 ligase ligand (S)-Deoxy-thalidomide (HY-168055) (blue part)[1].

• HY-131864A

  SJF-1528 hemihydrate		98.90%
  SJF-1528 hemihydrate is the hemihydrate form of SJF-1528 (HY-131864). SJF-1528 hemihydrate is a EGFR PROTAC degrader with DC50 values of 39.2 nM and 736.2 nM for wild-type EGFR in OVCAR8 cells and Exon 20 Ins mutated EGFR in HeLa cells. SJF-1528 hemihydrate also degrades HER2. (Pink: ligand for target protein (HY-159047); Black: linker Tos-PEG2-CH2-Boc (HY-130532); Blue: ligand for E3 ligase (S,R,S)-AHPC (HY-125845))[1]

• HY-158381

  PROTAC PTP1B degrader 1	Degrader	99.37%
  PROTAC PTP1B degrader 1 (compound 75) is a CRBN-based PTP1B PROTAC degrader, with DC50 values of 0.2 μM (48 h) and 0.05 μM (72 h) (Red: PTP1B ligand Oleanolic acid (HY-N0156); Black: linker; Blue: CRBN ligand)[1].

• HY-148521

  PROTAC FLT3/CDK9 degrader-1	Degrader
  PROTAC FLT3/CDK9 degrader-1 is a potent FLT3 and CDK9 dual PROTAC degrader. PROTAC FLT3/CDK9 degrader-1 induces apoptosis and effective degradation of target proteins FLT3 and CDK9. PROTAC FLT3/CDK9 degrader-1 has the potential for the research of FLT3-ITD mutated AML[1].

• HY-160259

  VEGFR-2-IN-39	Degrader	99.85%
  VEGFR-2-IN-39 (PROTAC-5) is a PROTAC targeting VEGFR-2 (IC50: 208.6 nM). VEGFR-2-IN-39 has low toxicity.VEGFR-2-IN-39 inhibits the proliferation of EA.hy926, one of HUVECs, in a concentration-dependent manner, with an IC50 of 38.65 µM[1].

• HY-170824

  SMD-3236
  SMD-3236 is a SMARCA2-targeted PRAOTAC degrader designed based on SMARCA ligands and VHL-1 ligands, with long-lasting antitumor activity in vivo. SMARCA2 is a synthetic lethal target in SMARCA4-deficient cancer cells, and SMD-3236 has a 2000-fold selectivity for degradation of SMARCA2 over SMARCA4, with a DC50< 1 nM and a Dmax>95%. SMD-3236 can induce SMARCA2 loss in tumor tissues while retaining SMARCA4 protein, and inhibit tumor growth in the H838 smarca4-deficient human cancer xenograft model. SMD-3236 is composed of target protein ligand (red part) SMI-1074 (HY-170817), PROTAC linker (black part) (trans-4-Ethynylcyclohexyl)methyl methanesulfonate (HY-170825), and E3 ligase ligand (blue part) SMARCA2 ligand-14 (HY-170826), of which the E3 ligase ligand and linker form a conjugate E3 Ligase Ligand-linker Conjugate 159 (HY-170827)[1].

• HY-168543

  PROTAC MPS1 degrader 2
  PROTAC MPS1 degrader 2 (Compound 15) is a potent degrader of monopolar spindle 1 (Mps1，TTK)，AURKA and AURKB，with DC50s of 42.0，2.1 and 154.0 nM，respectively. PROTAC MPS1 degrader 1 can be used for the research of acute myeloid leukemia. (Pink: ligand for target protein (HY-168545); Black: linker (HY-N0420); Blue: ligand for E3 ligase (HY-10984)[1].

• HY-153880

  KRAS degrader-1	Degrader
  KRAS degrader-1 (compound 1) is a potent KRAS degrader. KRAS degrader-1 target specific proteins for degradation through the autophagy-lysosomal degradation pathway[1].

• HY-168910

  PROTAC c-Met degrader-3
  PROTAC c-Met degrader-3 (Compound 22b) is a c-Met PROTAC degrader. PROTAC c-Met degrader-3 promotes ubiquitination and degradation of c-Met (DC50 of 0.59 nM in EBC-1 cells). PROTAC c-Met degrader-3 can be used for the research of lung cancer (Pink: c-Met ligand (HY-14721); Blue: E3 ligase CRBN ligand (HY-W249500); linker + E3 ligase ligand (HY-168911))[1].

• HY-168221

  YD54
  YD54 is a PROTAC based SMARCA2 degrader with a DC50 of 3.5 nM (Red: SMARCA2 degrader (HY-44012B), black: linker, Blue: E3 ligase ligand)[1].

• HY-163851

  PROTAC Vif degrader-1
  PROTAC Vif degrader-1 (Compound L15) is a Vif PROTAC degrader. PROTAC Vif degrader-1 has antiviral activity against HIV-1 (EC50: 33.35 μM against HIV-1IIIB). Blue: CRBN ligand (HY-10984); Black: linker; Pink: HIV-1 inhibitor(HY-163852)[1].

• HY-163870

  PROTAC SMARCA2/4-degrader-17
  PROTAC SMARCA2/4-degrader-17 (Compound I-345) is a PROTAC degrader for catalytic subunit of the SWI/SNF complex SMARCA2 and SMARCA4. PROTAC SMARCA2/4-degrader-17 degrades SMARCA2 in A549 with DC50 <100 nM, degrades SMARCA4 in MV411 with DC50 <100 nM. (Pink: Ligand for Target Protein (HY-159545); Black: Linker (HY-W053507); Blue: Ligand for E3 Ligase (HY-125845))[1]

• HY-111594

  Homo-PROTAC cereblon degrader 1		99.43%
  Homo-PROTAC cereblon degrader 1 (compound 15a) is a highly potent and efficient Cereblon (CRBN) degrader with only minimal effects on IKZF1 and IKZF3[1].

• HY-162813

  PROTAC SMARCA2/4-degrader-25
  PROTAC SMARCA2/4-degrader-25 (compound 7d) is a PROTAC targeting SMARCA2/4. PROTAC SMARCA2/4-degrader-25 is composed of E3 ligase (2S,4R)-4-Hydroxy-N-(4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide (HY-W998248) (blue part), PROTAC Linker (S)-2-Amino-3,3-dimethylbutanoic acid (HY-59140) (black part), and target protein ligand SMARCA2/4-ligand-3 (HY-162814) (red part). The conjugate of E3 ubiquitin ligase ligand + Linker is (S,R,S)-AHPC (HY-125845)[1].

• HY-151110

  PROTAC CDK12/13 Degrader-1		98.01%
  PROTAC CDK12/13 Degrader-1 (7f) is a highly selective cell cycle protein-dependent kinase CDK12/CDK13 dual degrader with the DC50 values of 2.2 nM and 2.1 nM, respectively. PROTAC CDK12/13 Degrader-1 has anti-proliferative activity and can be used in breast cancer research[1].

• HY-153321

  NX-5948		99.33%
  NX-5948 (BTK-IN-24) is an orally active chimeric targeting molecule (CTM) that induces specific BTK protein degradation by the cereblon E3 ligase (CRBN) complex without degradation of other cereblon neo-substrates. NX-5948 mediates potent anti-inflammatory activity via BTK degradation with resultant inhibition of B cell activation. NX-5948 exhibits potent tumor growth inhibition in TMD8 xenograft models that contain either wild-type BTK or BTKi-resistant mutations. NX-5948 is efficacious in a mouse collageninduced arthritis (CIA) model. NX-5948 can cross the blood brain barrier (BBB). NX-5948 is a PROTAC composed of the ligand for target protein, a linker, and a cereblon E3 ligase (CRBN) complex (Red: ligand for target protein; Blue: CRBN; Black: linker)[1][2][3].

• HY-162307

  Nrf2 degrader 1		99.12%
  Nrf2 degrader 1 (compound 1) is a PROTAC Nrf2 degrader with anticancer effects. Nrf2 degrader 1 inhibits cancer cells growth for A549 and LK-2 cells with IC50 values of 100 nM and 40 nM, respectively[1].

• HY-168634

  SJ46421
  SJ46421 is a (+)-JQ-1 (HY-13030) based KLHDC2-BRD3 PROTAC protein degrader. SJ46421 induces cooperative ternary complexes with KLHDC2 and BRD3BD2, with an IC50 of 7.8 nM. SJ46421 selectively inhibits KLHDC2 substrate ubiquitylation. SJ46421 promotes polyubiquitylation of the BD2 domain from BRD2, BRD3, or BRD4. SJ46421 possesses poor cell permeability. (Pink: ligand for target protein (HY-13030); Black: linker (HY-20797); Blue: E3 ligase ligand (HY-168536))[1].

• HY-170598

  HP211206
  HP211206 is a SARS-CoV-2 main protease (Mpro) PROTAC degrader. HP211206 effectively degrades SARS-CoV-2 Mpro and its drug-resistant mutants. HP211206 has an IC50 of 181.9 nM and a DC50 of 621 nM for Mpro. HP211206 has antiviral activity. (Pink: H117 (HY-170599); Black: linker (HY-B0236); Blue: E3 ligase ligand (HY-41547))[1].

• HY-163372

  PROTAC HPK1 Degrader-1
  PROTAC HPK1 Degrader-1 (Compound B1) is a potent HPK1 degrader with DC50 value of 1.8 nM. PROTAC HPK1 Degrader-1 inhibits phosphorylation of the SLP76 protein with IC50 value of 496.1 nM. PROTAC HPK1 Degrader-1 is a bona fide HPK1-PROTAC degrader, which provided a potential tool for further HPK1 investigation in TCR signaling[1].

• HY-147943

  PROTAC BTK Degrader-1		98.87%
  PROTAC BTK Degrader-1 is a potent, selective and orally active PROTAC BTK degrader with an IC50 value of 34.51 nM and 64.56 nM for BTK WT and BTK-481S, respectively. PROTAC BTK Degrader-1 effectively reduces BTK protein levels and suppresses tumor growth[1]. PROTAC BTK Degrader-1 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

• HY-137344

  dAURK-4
  dAURK-4, an Alisertib (HY-10971) derivative, is a potent and selective AURKA (Aurora A) degrader. dAURK-4 has anticancer effects[1].

• HY-128600

  ERD-308		99.17%
  ERD-308 is a potent ER PROTAC degrader. ERD-308 has DC50 values of 0.17 nM and 0.43 nM in MCF-7 and T47D ER+ cells. ERD-308 can inhibit the proliferation of breast cancer cells and exhibits anti-tumor activity. (Pink: Target Protein Ligand (HY-48027); Black: Linker (HY-172643); Blue: VHL Ligand (HY-112078); VHL Ligand+Linker：(HY-172645))[1]

• HY-112811

  PROTAC CDK9 degrader-2
  PROTAC CDK9 degrader-2 (compound 11c) is a potent and selective CDK9 degrader based on PROTAC, with an IC50 of 17 μM in MCF-7 cell lines. Natural product Wogonin (CDK ligand) binds ubiquitin E3 ligase Cereblon (CRBN) via a linker to form PROTAC[1].

• HY-157579

  MS154N		99.30%
  MS154N (compound 28) is the negative control of MS39 (HY-157581). MS154N is composed of PROTAC target protein ligand EGFR ligand-11 (HY-168305) (red part), E3 ligase ligand 4-Hydroxy-2-(1-methyl-2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione (HY-W441376) (blue part) and PROTAC Linker 8-Iodooctan-1-amine (HY-168306) (black part), among which the conjugate of E3 ubiquitin ligase ligand + Linker is Me-Thalidomide-O-C8-NH2 (HY-168307)[1].

• HY-160469

  INY-05-040		98.67%
  INY-05-040 is a AKT degrader that can selectively and quickly degrade all three AKT isoforms. INY-05-040 can inhibit downstream signaling and cell proliferation in 288 cancer cell lines, with anti-cancer activity[1].

• HY-162743

  PROTAC SMARCA2/4-degrader-29
  PROTAC SMARCA2/4-degrader-29 (Compound I-279) is a PROTAC degrader for catalytic subunit of the SWI/SNF complex SMARCA2 and SMARCA4. PROTAC SMARCA2/4-degrader-29 degrades SMARCA2 in A549 with DC50 <100 nM, degrades SMARCA4 in MV411 with DC50 <100 nM. (Pink: ligand for target protein (HY-163926); Black: linker (HY-159682); Blue: ligand for E3 ligase (HY-W382038))[1].

• HY-149845

  PROTAC GSK-3β Degrader-1	Degrader	98.16%
  PROTAC GSK-3β Degrader-1 (compound 1) is a degrader targets GSK-3β degradation with an IC50 value of 833 nM. PROTAC GSK-3β Degrader-1 contains SB-216763 (a GSK-3β inhibitor), a PEG linker and a CRBN (E3 ligase liand). PROTAC GSK-3β Degrader-1 reduces the neurotoxicity induced by Aβ25-35 peptide and CuSO4. PROTAC GSK-3β Degrader-1 can be used to research in Alzheimer's disease[1].

• HY-164306

  PROTAC PARP1 degrader-2
  PROTAC PARP1 degrader-2 (Compound 72) is a PROTAC degrader for PARP with a DC50<10 nM in MDA-MB-231 cell. PROTAC PARP1 degrader-2 inhibits the cell viability of MDA-MB-436 with an IC50 <100 nM. (Blue: ligand for target protein (HY-160937); Pink: ligand for E3 ligase (HY-W998262))[1]

• HY-161280

  PROTAC FLT-3 degrader 3
  PROTAC FLT-3 degrader 3 (compound 35) is a PROTACs degrader of FLT. PROTAC FLT-3 degrader 3 has antiproliferative activity, with IC50 of 7.55 nM in MV4-11 cells[1].

• HY-162816

  PROTAC HPK1 Degrader-3
  PROTAC HPK1 Degrader-3 (compound C3) is an orally effective PROTAC targeting HPK1 (DC50=21.26 nM). HPK1 is a negative regulator of T cell receptors, which can lead to T cell dysfunction after abnormal activation. PROTAC HPK1 Degrader-3 can inhibit SLP76 and NF-κB signaling pathways and inhibit MAPK signal transduction, and has anticancer activity and immune activation. PROTAC HPK1 Degrader-3 has a certain oral bioavailability and can be combined with PD-L1 antibody therapy to achieve a tumor growth inhibition rate of 65.58%. PROTAC HPK1 Degrader-3 is composed of E3 ligase ligand Thalidomide (HY-14658; blue part), PROTAC linker tert-Butyl 3-oxoazetidine-1-carboxylate (HY-40146; black part), and target protein ligand HPK1-IN-51 (HY-162842; red part); the activity control of the target protein ligand can be HPK1 ligand 1 (HY-162841)[1].

• HY-172144

  JB300
  JB300 is a highly selective Aurora A degrader based on PROTAC technology (DC50=30 nM). JB300 can be used for tumor research. JB300 consists of PROTAC target protein ligand MK-5108 (HY-13252) (pink part), E3 ligase ligand Thalidomide-O-COOH (HY-103597) (blue part) and PROTAC Linker Boc-NH-PEG2-C2-NH2 (HY-W008474) (black part), of which the conjugate of E3 ubiquitin ligase ligand + Linker is Thalidomide-O-COOH-NH2-C2-PEG2-NH-Boc (HY-172145)[1].

• HY-133020

  ARD-266		99.94%
  ARD-266 is a highly potent and von Hippel-Lindau E3 ligase-based Androgen Receptor (AR) PROTAC degrader. ARD-266 effectively induces degradation of AR protein in AR-positive LNCaP, VCaP, and 22Rv1 prostate cancer cell lines with DC50 values of 0.2-1 nM[1]. ARD-266 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

• HY-156568

  SMD-3040		99.91%
  SMD-3040 is a potent and selective of SMARCA2 PROTAC degrader (DC50: 12 nM). SMD-3040 contains SMARCA2/4 ligand, linker and VHL ligand. SMD-3040 demonstrates excellent degradation selectivity for SMARCA2 protein over SMARCA4 protein.SMD-3040 achieves strong tumor growth inhibition in xenograft models[1].

• HY-159459

  PROTAC SMARCA2/4-degrader-32
  PROTAC SMARCA2/4-degrader-32 (compound I-446) is a PROTAC degrader targeting SMARCA2 and SMARCA4; it degrades SMARCA2/4 proteins in A549 cells with the DC50s <100 nM, and the maximum degradation rate (Dmax%) >90 after 24 h of treatment[1].

• HY-150608

  PROTAC STING Degrader-1		98.26%
  PROTAC STING Degrader-1 (Compound SP23) is a STING PROTAC degrader with a DC50 of 3.2 μM. PROTAC STING Degrader-1 shwos anti-inflammatory activity[1].

• HY-162544

  PROTAC HPK1 Degrader-2
  PROTAC HPK1 Degrader-2 (compound 3) is a PROTAC degrader of HPK1, with the DC50 of 23 nM in human PBMC. PROTAC HPK1 Degrader-2 plays an important role in cancer research[1].

• HY-139186

  PROTAC KRAS G12C degrader-1		99.15%
  PROTAC KRAS G12C degrader-1 is a Cereblon-based KRASG12C PROTAC degrader. PROTAC KRAS G12C degrader-1 induces CRBN/ KRASG12C dimerization and degrades GFP- KRASG12C in reporter cells[1].

• HY-152263

  HEMTAC CDK4/6 degrader 1		98.18%
  HEMTAC CDK4/6 degrader 1 is a PROTAC connected by ligands for HSP90 and CDK4/6 with a Kd value of 35.7 μM. HEMTAC CDK4/6 degrader 1 induces CDK4/6 degradation in B16F10 melanoma cells. HEMTAC CDK4/6 degrader 1 arrests cell cycle at G0/G1 phase and induces apoptosis. HEMTAC CDK4/6 degrader 1 can be used in research of cancer[1]. HEMTAC CDK4/6 degrader 1 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

• HY-156751

  PROTAC AR Degrader-6
  PROTAC AR Degrader-6 (Compound 1) is a PROTAC androgen receptor degrader (DC50: 10 nM in VCaP cell). PROTAC AR Degrader-6 blocks the process of androgen receptor transduction and also degrades the receptor itself. PROTAC AR Degrader-6 can be used for prostate cancer research. Pink: AR ligand (HY-130845); Blue: E3 ligase ligand (HY-W1003189); Black: linker (HY-169975)[1].

• HY-100972

  ARV-771		99.87%
  ARV-771 is a potent BET PROTAC based on E3 ligase von Hippel-Lindau with Kds of 34 nM, 4.7 nM, 8.3 nM, 7.6 nM, 9.6 nM, and 7.6 nM for BRD2(1), BRD2(2), BRD3(1), BRD3(2), BRD4(1), and BRD4(2), respectively[1].

• HY-168131

  PROTAC EZH2 Degrader-3
  PROTAC EZH2 Degrader-3 (compound ZJ-20) is a EZH2 PROTAC degrader. PROTAC EZH2 Degrader-3 (5 μM, 24 h) not only potently inhibits the expression of EZH2 protein, but also had a strong inhibits effect on the expression levels of other subunits of PRC2 as well as H3k27me3 protein. PROTAC EZH2 Degrader-3 shows anti-proliferative activity and blocks the cell cycle in the G0-G1 phase and induces cell apoptosis((Blue: cereblon ligand Pomalidomide (HY-10984), Black: linker HY-W361751；Pink: EZH2 inhibitor Tazemetostat (HY-13803))[1].

• HY-154984

  JET-209		98.07%
  JET-209 is a potent PROTAC CBP/p300 degrader, with DC50 values of 0.05 nM and 0.2 nM for CBP and p300. JET-209 contains Lenalidomide (HY-A0003) (the cereblon ligand), a linker and GNE-207 (HY-120028) (bromodomain Inhibitor). JET-209 is used for cancer research[1].

• HY-130604

  DT2216		99.97%
  DT2216 is a potent and selective BCL-XL (Bcl-2 family member) degrader based on PROTAC technology. DT2216 causes effective degradation of BCL-XL protein by recruiting Von Hippel-Lindau (VHL) E3 ubiquitin ligase. DT2216 inhibits various BCL-XL-dependent leukemia and cancer cells but considerably less toxic to platelets. DT2216 is composed of the Bcl-2 family protein inhibitor Navitoclax-piperazine (HY-44432), a linker, and a VHL E3 ubiquitin ligase (Pink: Navitoclax-piperazine; Blue: VHL ligand; Black: linker)[1].

• HY-169360

  SD-436
  SD-436 is a highly selective and efficacious STAT3 PROTAC degrader (DC50: 0.5 μM), with IC50 of 19 nM (STAT3), 270 nM (STAT1), 360 nM (STAT4), >10 μM (STAT5) and >10 μM (STAT6). SD-436 promotes ubiquitination and degradation of STAT3, and induces tumor regression. SD-436 can be used for tumor research, such as leukemia and lymphoma (Pink: STAT3 ligand (HY-169361); Blue: E3 ligase ligand (HY-43722); Black: linker (HY-147052)[1].

• HY-156745

  DDa-1
  DDa-1 is a potent BTK degrader (DC50: 90 nM). Blue: DCAF1 binder (HY-149934), Black: linker, Pink: BTK ligand (HY-107447)[1].

• HY-138634

  PROTAC BRD4 Degrader-11		99.45%
  PROTAC BRD4 Degrader-11 (compound 9a) is a PROTAC connected by ligands for von Hippel-Lindau and BRD4. PROTAC BRD4 Degrader-11 can be conjugated with STEAP1 and CLL1 antibodies to degrade the BRD4 protein in PC3 prostate cancer cells, with a DC50 of 0.23 nM and 0.38 nM, respectively[1].

• HY-144323

  YF135	Inhibitor
  YF135 is an efficient and reversible-covalent KRASG12C PROTAC. YF135 is designed and synthesized by tethering KRAS G12C inhibitor 48 (compound 6d) as the ligand, and basing on the scaffold of MRTX849 linkage VHL ligand. YF135 significantly induces the degradation of KRASG12C in a reversible manner and decreases phospho-ERK level through the E3 ligase VHL mediated proteasome pathway[1].

• HY-170669

  PROTAC XPO1 degrader-1	Degrader
  PROTAC XPO1 degrader-1 (Compound 2c) is an XPO1 degrader. PROTAC XPO1 degrader-1 exhibits anti-proliferative effects, can induce cell apoptosis, inhibit NF-κB activity, and cause cell cycle arrest in the G1 phase. PROTAC XPO1 degrader-1 can be used in research on hematological malignancies (Pink: Target Protein Ligand (HY-170672); Black: Linker (HY-W010525); Blue: E3 Ligase Ligand (HY-170671); E3 Ligase Ligand-Linker Conjugate (HY-170673))[1].

• HY-125877

  PROTAC Mcl1 degrader-1		98.13%
  PROTAC Mcl1 degrader-1 (compound C3), a proteolysis targeting chimera (PROTAC) based on Cereblon ligand, is a potently and selectively Mcl-1 (Bcl-2 family member) inhibitor with an IC50 of 0.78 μM. PROTAC Mcl1 degrader-1 inhibits Bcl-2 with an IC50 of 0.54 μM[1].

• HY-157491

  K2-B4-5e
  K2-B4-5e is a E3 ligase KLHDC2-based BRD4 and androgen receptor (AR) degradation PROTAC. K2-B4-5e is capable of inducing rapid and robust degradation of BET-family and AR proteins in cells[1].

• HY-168236

  PROTAC SMARCA2 degrader-28
  PROTAC SMARCA2 degrader-28 (Compound 158) is a PROTAC degrader for SMARCA2, that degrades SMARCA2 with a DC50 of 3 nM in HiBiT A549 cells. (Pink: Ligand for target protein (HY-168237); Black: Linker (HY-168238); Blue: Ligand for E3 ligase (HY-W087383))[1]

• HY-163869

  PROTAC SMARCA2/4-degrader-16
  PROTAC SMARCA2/4-degrader-16 (compound I-337) is a PROTAC degrader targeting SMARCA2 and SMARCA4; it degrades SMARCA2/4 proteins in A549 cells with the DC50s <100 nM, and the maximum degradation rate (Dmax%) >90 after 24 h of treatment[1].

• HY-115881

  SR-1114
  SR-1114 is a first-in-class PROTAC ENL degrader. SR-1114 elicits rapid, CRBN-dependent degradation of ENL with DC50s of 150 nM, 311 nM, and 1.65 μM in MV4;11 , MOLM-13, and OCI/AML-2 cells, respectively[1].

• HY-163582

  PROTAC SOS1 degrader-7	Degrader
  PROTAC SOS1 degrader-7 (Example 15) is a SOS1 PROTAC degrader. PROTAC SOS1 degrader-7 has anti-tumor activity . (Pink: SOS1 ligand (HY-163583); Black: linker (HY-163584); Blue: E3 ligase ligand (HY-W454906))[1].

• HY-147942

  MS9449		98.95%
  MS9449 is a potent PROTAC EGFR degrader with Kds of 17 nM and 10 nM for EGFR WT and EGFR L858R, respectively. MS9449 effectively induces degradation of mutant EGFRs through both the ubiquitin/proteasome system (UPS) and autophagy/lysosome pathways. MS9449 potently inhibits the proliferation of NSCLC cells. MS9449 can be used for researching anticancer[1].

• HY-157804

  PROTAC SARS-CoV-2 Mpro degrader-1
  PROTAC SARS-CoV-2 Mpro degrader-1 (compound 5) is a PROTAC degrader targeting the major SARS-CoV-2 protease with broad-spectrum antiviral activity[1].

• HY-144624

  PROTAC Axl Degrader 1
  PROTAC Axl Degrader 1 is a potent and selective PROTAC Axl degrader with an IC50 of 0.92 μM. PROTAC Axl Degrader 1 shows anti-proliferation activity, anti-migration activity in vitro. PROTAC Axl Degrader 1 induces mehuosis[1].

• HY-141680

  CPS2		99.33%
  CPS2 is a first-in-class, highly potent, selective and irreversible PROTAC CDK2 degrader (IC50= 24 nM). CPS2 can be used for the research of acute myeloid leukemia[1].

• HY-145226

  XY-06-007		98.9%
  XY-06-007 is a selective and potent bump-and-hole (B&H)-PROTAC BRD4BD1L94V degrader. XY-06-007 shows a DC50, 6 h of 10 nM against BRD4BD1L94V with no degradation of off-targets. XY-06-007 demonstrates suitable pharmacokinetics for in vivo studies[1].

• HY-138669

  C004019		99.37%
  C004019 is a BBB-penatrable and small-molecule PROTAC that targets tau. C004019 can simultaneously recruit tau and E3 ligase, and effectively clear tau proteins by promoting the ubiquitination and proteasome-dependent degradation of tau, thereby improving synaptic and cognitive functions in Alzheimer's disease (AD) mice. C004019 can be used in the research of AD and tau protein-related diseases. (Pink: Ligand for target protein (HY-138679); Black: linker (HY-140189); Blue: E3 Ligase Ligand (HY-138678))[1]

• HY-130714

  TD-165	Inhibitor	99.41%
  TD-165 is a PROTAC-based cereblon (CRBN) degrader. TD-165 comprises a?cereblon (CRBN)?ligand binding group, a linker and an?von Hippel-Landau (VHL)?binding group[1].

• HY-155072

  PROTAC BTK Degrader-5
  PROTAC BTK degraders-5(compound 3e) is a selective BTK PROTAC degrader with a DC50 value of 7.0 nM in JeKo-1 cells. PROTAC BTK degraders-5 has no off-target effect on degrading CRBN neosubstates. PROTAC BTK degraders-5 has anti-proliferation effect on various lymphoma tumor cells and can be used in chronic lymphoid malignancies research (Blue: E3 ligand (HY-W440230), Black: linker HY-168297；Pink:BKT inhibitor (HY-150898))1.

• HY-162608

  PROTAC JAK1 degrader 1	Degrader	99.97%
  PROTAC JAK1 degrader 1 degrader 1 (compound 10c) is an effective and selective PROTAC JAK1 degrader with a DC50 of 214 nM. PROTAC JAK1 degrader 1 has antitumor activity. (Structure Note: PINK, JAK1 ligand 1 (HY-10961); Blue, VHL ligand Thalidomide (HY-14658); Black, linker)[1].

• HY-158046

  UNC8899
  UNC8899 is a VHL-recruiting STING PROTAC degrader (DC50: 0.0.924 μM). UNC8899 can be used for viral or bacterial infection research (Blue: VHL ligand, Black: linker; Pink: STING inhibitor)[1].

• HY-149236

  PROTAC GPX4 degrader-1		99.35%
  PROTAC GPX4 degrader-1 (DC-2) is a PROTAC-based GPX4 degrader, with a DC50 of 0.03 μM in HT1080 cells[1].

• HY-144995

  BSJ-02-162		98.07%
  CDK4/6-IN-11 is a potent PROTAC CDK4/6 degrader[1]. CDK4/6-IN-11 consists of a thalidomide-based E3 ligase ligand (blue part) Thalidomide-NH-CH2-COOH (HY-131717), a target protein ligand (red part) Palbociclib (HY-50767), and a PROTAC linker (black part) Boc-NH-C4-Br (HY-W007803). E3 ligase ligand and linker can form Thalidomide-NH-amido-C4-Br (HY-170307).

• HY-148381

  A947
  A947 is a potent and selective SMARCA2 proteolysis-targeting chimera molecule (PROTAC). A947 also is a potent and moderately selective SMARCA2 degrader. A947 has binding affinity to the SMARCA2 bromodomain with a Kd value of 93 nM. A947 can be used for the research of cancer[1].

• HY-164864

  DU-14 (PTP1B/TC-PTP PROTAC)
  DU-14 (PTP1B/TC-PTP PROTAC) is a potent and selective PTP1B and TC-PTP dual PROTAC degrader. DU-14 (PTP1B/TC-PTP PROTAC) has the IC50 for PTP1B and TC-PTP phosphatase activity of 24.2 nM and 30.1 nM, respectively. DU-14 (PTP1B/TC-PTP PROTAC) enhances IFN-γ signaling, promotes T cell activation, and has anti-tumor activity. (Pink: PTP1B/TC-PTP inhibitor (HY-171027); Black: Linker (HY-W340290); Blue: E3 ligand (HY-112078))[1].

• HY-160415A

  WD6305 TFA	Degrader	99.81%
  WD6305 TFA is a potent and selective METTL3-METTL14 PROTAC degrader. WD6305 TFA has DC50 values of 140 nM and 194 nM for METTL3 and METTL14, respectively. WD6305 TFA inhibits m6A modification and proliferation of AML cells, and induces apoptosis. WD6305 TFA has antitumor activity[1].(Pink: UZH2 (HY-115717); Black: Linker; Blue: VHL ligand (HY-150803))

• HY-160563

  PROTAC ERα Degrader-8
  PROTAC ERα Degrader-8 (compound ii-56) is a potent PROTAC degrader of Erα, with DC50 of 0.000006 μM in MCF7 cells[1].

• HY-171442

  PIN1 ligand-2	Degrader
  PIN1 ligand-2 (Intermediate M6) is a PROTAC target protein ligand (Ligands for Target Protein for PROTACs). PIN1 ligand-2 can be used for synthesizing PROTACT (Rac)-P1D-34 (HY-171334)[1].

• HY-170900

  SJ44236
  SJ44236 is the PROTAC degrader for BET that degrades BRD2 (DC50 = 0.127 nM), BRD3 and BRD4. SJ44236 exhibits cytotoxicity in cell MV4-11 and HD-MB03 with IC50s of 0.12 nM and 0.92 nM. SJ44236 downregulates the expression of c-Myc, upregulates the expression of p53. SJ44236 exhibits a good orally bioavailability of 45% in mice[1]. (Pink: ligand for target protein JQ-1 carboxylic acid (HY-78695); Black: linker (HY-W012935); Blue: ligand for E3 ligase Cereblon E3 ligase Ligand 54 (HY-W890189))

• HY-163440

  PROTAC NAMPT Degrader-1
  PROTAC NAMPT Degrader-1 is a potent PROTAC targeting NAMPT with aDC50 value of 217 nM. PROTAC NAMPT Degrader-1 has anti-proliferative activity with an IC50 value of 0.12μM against A2780 cells. (Structure Note: PINK, NAMPT activator (HY-163445); Blue, VHL ligand (HY-163440); Black, linker)[1].

• HY-155008

  PROTAC HK2 Degrader-1		98.66%
  PROTAC HK2 Degrader-1 is a PROTAC consisting of Lonidamine (HY-B0486) as a target protein Hexokinase 2 (HK2) inhibitor and Thalidomide (HY-14658) as a CRBN ligand-linked PROTAC. PROTAC HK2 Degrader-1 selectively inhibits the proliferation of breast cancer cells by forming a ternary complex through the ubiquitin-proteasome system to degrade Hexokinase 2 (HK2) protein leading to mitochondrial damage and cell death. PROTAC HK2 Degrader-1 effectively inhibits breast tumor growth and reduces the colonic side effects of cisplatin for breast cancer research[1].

• HY-162412

  PROTAC AR/AR-V7 degrader-1	Degrader	99.72%
  PROTAC AR/AR-V7 degrader-1 (27c) is a PROTAC-based and dual AR, AR-V7 degrader, with DC50 values of 2.67 and 2.64 μM for AR and AR-V7, respectively. PROTAC AR/AR-V7 degrader-1 (27c) induces apoptosis (Red: AR antagonist; Blue: E3 ligase ligand; Black: linker)[1].

• HY-143458

  FAK PROTAC B5
  FAK PROTAC B5 (Compound B5) is a FAK PROTAC degrader with an IC50 value of 14.9 nM. FAK PROTAC B5 presents strong FAK degradation activity, antiproliferative activity, outstanding plasma stability and moderate membrane permeability. FAK PROTAC B5 inhibits cell migration and invasion[1].

• HY-148065

  FMF-06-098-1		98.77%
  FMF-06-098-1 is a multitargeted depressant. FMF-06-098-1 can be used to target degradation kinases which degrades AAK1, AΒL2, AURKA, AURKB, BUBIB, CDC7, CDK1, CDK12, CDK13, CDK2, CDK4, CDk6, CDK7, CDK9, CHEK1, CSNKID, EPHA1, PER, FGFR1, GAK, IRAK4, ITK, LIMK2, MAP4K2, MAP4K3, MAPK6, MAPK7, MARK4, MELK, PKN3, PLK4, PRKAA1, PTK2, PTK6, RPS6KA4, S1K2, STK35, TNK2, UHMK1, ULK1, and WEE1[1].

• HY-163877

  PROTAC SMARCA2/4-degrader-19
  PROTAC SMARCA2/4-degrader-19 (Compound I-412) is a PROTAC degrader for catalytic subunit of the SWI/SNF complex SMARCA2 and SMARCA4. PROTAC SMARCA2/4-degrader-19 degrades SMARCA2 in MV411 and in A549 with DC50 <100 nM, degrades SMARCA4 in MV411 with DC50 <100 nM. (Pink: Ligand for Target Protein (HY-163949); Black: Linker (HY-W006635); Blue: Ligand for E3 Ligase (HY-125845))[1]

• HY-170448

  PROTAC AR Degrader-9
  PROTAC AR Degrader-9 (Compound c6) is a PROTAC degrader for androgen receptor, that degrades AR in human hair follicle papilla cells (HDPCs) with a DC50 of 262.38 nM. PROTAC AR Degrader-9 promotes the expressions of paracrine factors, such as TGF-β1 and β-catenin, exhibits hair regenerating efficacy in mouse models[1]. (Pink: ligand for target protein AR ligand-38 (HY-170450); Black: linker; Blue: ligand for E3 ligase Cereblon (HY-170449))

• HY-171148

  F1-RIBOTAC	Degrader
  F1-RIBOTAC is a ribonuclease-targeting chimeras (RIBOTACs). F1-RIBOTAC decreases QSOX1-a mRNA expression level in an RNase L-dependent manner. F1-RIBOTAC can be used for the research of cancer[1]. (Pink: RNA ligand (HY-168460); Black: linker (HY-W008005); Blue: RNase L ligand (HY-168452))

• HY-169433

  Naph-Se-TMZ
  Naph-Se-TMZ is a PROTAC-like HDAC1 degrader. Naph-Se-TMZ can reduce the total HDAC activity in glioma cells and enhance the inhibitory effect of Temozolomide (HY-17364). Naph-Se-TMZ consists of the target protein ligand (red part) Temozolomide (HY-17364), the DNA-targeting intercalator (blue part) Nitro-Naphthalimide-C2-acylamide (HY-169437) and the molecular linker (black part). At the same time, the active control of the target protein ligand is: Temozolomide-amino hydrochloride (HY-169439), and the DNA targeting intercalator + linker is: NNISC-2 (HY-169438)[1].

• HY-153932

  NR-7h
  NR-7h is a potent and selective p38α and p38β degrader with DC50 values of 24 nM and 27.2 nM for p38α in T47D, MB-MDA-231 cells, respectively[1].

• HY-168448

  dBAZ2
  dBAZ2 is a first-in-class BAZ2A and BAZ2B PROTAC degrader with DC50 values of 180 nM and 250 nM for BAZ2A and BAZ2B, respectively. (Blue: E3 ligase ligand (VH 101, thiol (HY-47851); Black: linker (HY-168450); pink: target protein ligand (HY-168449))[1].

• HY-148739

  dBRD 9-A
  dBRD 9-A is a PROTAC which can selective degrade BRD9. dBRD 9-A improves the bromine domain binding profile and reduces the binding activity of the whole BET family[1].

• HY-145514B

  dTAGV-1-NEG TFA
  dTAGV-1-NEG TFA is a diastereomer and as a heterobifunctional negative control of dTAGV-1. dTAGV-1-NEG TFA is an FKBP12F36V-selective degrader[1].

• HY-168664

  CPD-39
  CPD-39 is a potent and orally active CCND1 and CDK4 heterobifunctional PROTAC degrader. CPD-39 shows anti-proliferation. (Pink: ligand for target protein (HY-50767); black: linker (HY-20240); Blue: E3 ligase ligand (HY-168667))[1].

• HY-160262

  AR/BET protein degrader-1
  AR/BET protein degrader-1 (Compound 149) is an Androgen Receptor and BET (bromodomain and extra-terminal domain) protein degrader that can be used in cancer research[1].

• HY-161450

  LHF418
  LHF418 is an effective SOS1 PROTAC degrader with a DC50 value of 209.4 nM in A549 cells. LHF418 can effectively inhibit RAS signaling and colony formation in KRAS-driven cancer cells. (Structural note: (Blue: Cereblon ligand (HY-A0003), Black: linker; Pink: SOS1 binder SOS1 Ligand intermediate-3 (HY-161452))[1].

• HY-159087

  RGB110
  RGB110 (Compound 10d) is a PROTAC inhibitor for D-dopachrome tautomerase with an IC50 of 5.9 μM. RGB110 causes no degradation of D-DT. (Pink: ligand for target protein (HY-159164); Black: linker (HY-W125017); Blue: ligand for E3 ligase CRBN (HY-10984))[1]

• HY-138632

  PROTAC BRD4 Degrader-9		98.23%
  PROTAC BRD4 Degrader-9 (compound 8a) is a PROTAC connected by ligands for von Hippel-Lindau and BRD4. PROTAC BRD4 Degrader-9 can be conjugated with STEAP1 and CLL1 antibodies to degrade the BRD4 protein in PC3 prostate cancer cells, with a DC50 of 0.86 nM and 7.6 nM, respectively[1].

• HY-158551

  PROTAC BcI-2/BcI-xI Degrader-1	Degrader
  PROTAC BcI-2/BcI-xI Degrader-1 (15) is a PROTAC based BcI-2/BcI-xI degrader (Red: BcI-2/BcI-xI inhibitor (HY-158677), black: linker, Blue: E3 ligase ligand)[1].

• HY-141807

  MS21	Chemical	99.88%
  MS21 is an effective AKT PROTAC degrader. MS21 can inhibit mutations in the PI3K/PTEN pathway, suppress the proliferation and induce cell cycle arrest of tumor cells. MS21 has anti-tumor activity. (Pink: AKT ligand-2 (HY-48682); Black: Linker (HY-W014125); Blue: (S,R,S)-AHPC (HY-125845))[1].

• HY-161769

  HL435
  HL435 is a heterobifunctional molecule that degrades BRD4 by linking to JQ1, with DC50 of 11.9 nM and 21.9 nM, in MDA-MB-231 and MCF-7 cells, respectively. HL435 inhibits the proliferation of MDA-MB-231, MCF-7, 22Rv1 and A549, arrests the cell cycle and induces apoptosis. HL435 exhibits antitumor activity in mouse model. (Pink: ligand for target protein JQ-1 (HY-78695); Black: linker (HY-W004640); blue: ligand for E3 ligase HL389 (HY-161770))[1]

• HY-157767

  Abd110
  Abd110 (compound 42i) is a Lenalidomide-based PROTAC ATR kinase degrader. Abd110 selectively decreases ATR and phospho-ATR without affecting related kinases ATM and DNA-PKcs[1].

• HY-118998

  TX2-121-1
  TX2-121-1 is a potent and selective Her3 (ErbB3) degrader that contains a hydrophobic adamantane moiety. TX2-121-1 has an IC50 of 49 nM for Her3. TX2-121-1 inhibits Her3-dependent signaling and heterodimerization of Her3. TX2-121-1 has the ability to inhibit cell proliferation. TX2-121-1 can be used in the study of tumors. (Pink: Her3 inhibitor (HY-164988); Black: Linker; Blue: Adamantane (HY-N2427))[1].

• HY-111846

  PROTAC ERα Degrader-2		98.92%
  PROTAC ERα Degrader-2 comprises a IAP ligand binding group, a linker and an estrogen receptor α (ERα) binding group. PROTAC ERα Degrader-2 is an ERα degrader. Maximal ERα degradation at 30 μM concentration in human mammary tumor MCF7 cells. Degradation inducers based on cIAP1 are called specific and non-genetic IAP-dependent protein erasers (SNIPERs)[1].

• HY-146022

  SIAIS117
  SIAIS117 is a potent Brigatinib-PROTAC degrader. SIAIS117 is a ALK PROTAC based on Brigatinib and VHL-1 conjunction. SIAIS117 can degrade ALK G1202R point mutation effectively. SIAIS117 blocks the growth of SR and H2228 cancer cell lines. SIAIS117 has the potentially anti-proliferation ability of small cell lung cancer[1].

• HY-125834

  GMB-475		98.98%
  GMB-475 is a potent BCR-ABL1 PROTAC based on Von Hippel-Lindau (VHL). GMB-475 targets the nutmeg pocket of ABL1 in an ectopic manner and degrades BCR-ABL1 protein through the ubiquitin proteasome pathway. GMB-475 inhibits the proliferation of human K562 cells and mouse Ba/F3 cells, and is used for the study of chronic myeloid leukemia. (Blue: VHL ligand (HY-125845); Black: Linker; Pink: BCR-ABL1 ligand (HY-11007))[1][2].

• HY-114405

  SJFδ
  SJFδ is a 10-atom linker PROTAC based on von Hippel-Lindau ligand. SJFδ degrades p38δ with a DC50 of 46.17 nM, but does not degrade p38α, p38β, or p38γ[1].

• HY-137345

  DB-3-291		98.03%
  DB-3-291 is potent and selective PROTAC CSK degrader, with a Kd of 1 nM (Pink: CSK ligand (HY-131669); Blue: E3 ligase ligand (HY-103597); Black: linker (HY-N2407))[1].

• HY-142662A

  PROTAC IRAK3 degrade-1 formic		98.10%
  PROTAC IRAK3 degrade-1 (compound 23) formic is a potent and selective degrader of IRAK3 (IC50=5 nM)[1].

• HY-153820

  PROTAC BRD4 Degrader-20
  PROTAC BRD4 Degrader-20 (compound 195) is an bifunctional compound and an degrader of BRD4[1].

• HY-145479

  PROTAC AR-V7 degrader-1		99.34%
  PROTAC AR-V7 degrader-1 (Compound 6) is a potent, orally bioavailable and selective AR-V7 degrader with the DC50 of 0.32 μM by recruiting VHL E3 ligase to Androgen receptor (AR) DNA binding domain (DBD) binder. PROTAC AR-V7 degrader-1 exhibits activity against 22Rv1 cell-line expressing AR-V7 with the EC50 of 0.88 μM[1].

• HY-159779

  NR-V04
  NR-V04 is a PROTAC based NR4A1 degrader (Red: NR4A1 inhibitor (HY-13067), black: linker, Blue: E3 ligase ligand)[1].

• HY-168574

  SZU-B6
  SZU-B6 is a PROTAC degrader for SIRT6 with DC50 of 45 nM and 154 nM in cell SK-HEP-1 and Huh-7. SZU-B6 inhibits the proliferation of cell SK-HEP-1 with an IC50 of 1.51 μM, inhibits the colony formation of SK-HEP-1 and Huh-7, induces apoptosis and arrests the cell cycle at G2/M phase in SK-HEP-1. SZU-B6 exhibits antitumor efficacy in mouse model. (Pink: ligand for target protein (HY-16605); Black: linker (HY-W012935); BLue: ligand for E3 ligase (HY-W453548)[1]

• HY-149948

  PROTAC BRD3/BRD4-L degrader-2
  PROTAC BRD3/BRD4-L degrader-2 is a PROTAC molecule and can selectively degrade cellular BRD3 and BRD4-L with Ki values of 16.91 and 2.8 nM, respectively. PROTAC BRD3/BRD4-L degrader-2 also has robust antitumor activity in mouse xenograft models. PROTAC BRD3/BRD4-L degrader-2 can be used for the research of cancer[1].

• HY-145388

  AU-15330		99.89%
  AU-15330 is a proteolysis-targeting chimera (PROTAC) degrader of the SWI/SNF ATPase subunits, SMARCA2 and SMARCA4. AU-15330 induces potent inhibition of tumour growth in xenograft models of prostate cancer and synergizes with the AR antagonist enzalutamide. AU-15330 induces disease remission in castration-resistant prostate cancer (CRPC) models without toxicity[1].

• HY-138635

  PROTAC BRD4 Degrader-12		99.85%
  PROTAC BRD4 Degrader-12 (compound 9c) is a PROTAC connected by ligands for von Hippel-Lindau and BRD4. PROTAC BRD4 Degrader-12 can be conjugated with STEAP1 and CLL1 antibodies to degrade the BRD4 protein in PC3 prostate cancer cells, with a DC50 of 0.39 nM and 0.24 nM, respectively[1].

• HY-169278

  PROTAC SMARCA2 degrader-26
  PROTAC SMARCA2 degrader-26 (compound 45) is a potent SMARCA2 PROTAC degrader. PROTAC SMARCA2 degrader-26 induces SMARCA2 and SMARCA4 degradation in VCaP cells with the percent degradation of 94% and 57% for SMARCA2 and SMARCA4, respectively. PROTAC SMARCA2 degrader-26 shows antiproliferative activity[1].

• HY-139682

  Dovitinib-RIBOTAC	Modulator	98.93%
  Dovitinib RIBOTAC is an RNA-targeting RIBOTAC degrader that can specifically bind to and degrade pre-miR-21. Dovitinib RIBOTAC can inhibit the metastasis of breast cancer and has anti-tumor activity[1].

• HY-170828

  SMD-1087
  SMD-1087 is a PROTAC that selectively targets SMARCA2 (DC50=8 nM, Dmax=89%) and SMARCA4 with a DC50 of 1 μM. SMD-1087 consists of the E3 ligase ligand (S,R,S)-AHPC-Me (blue part) (HY-112078), the target protein ligand SMI-1074 (red part) (HY-170817), and the PROTAC linker (1r,4r)-tert-Butyl 4-(bromomethyl)cyclohexanecarboxylate (black part) (HY-W890392). Among them, its target protein ligand + Linker part corresponds to SMARCA2 Ligand-Linker Conjugate-1 (HY-170829)[1].

• HY-173082

  10-SLF
  10-SLF is a PROTAC FKBP12 degrader. 10-SLF induces a ternary complex between FKBP12 and FBXW7-R465C, and promotes FBXW7-R465C-dependent proteasomal degradation of FKBP12. 10-SLF selectively reduces FKBP12 levels in cells expressing FBXW7-R465C. Pink: FKBP12 ligand (HY-170988); Black: linker (HY-W004640); Blue: E3 ligase ligand[1].

• HY-162744

  PROTAC SMARCA2/4-degrader-31
  PROTAC SMARCA2/4-degrader-31 (Compound I-280) is a degrader for catalytic subunit of the SWI/SNF complex SMARCA2 and SMARCA4. PROTAC SMARCA2/4-degrader-31 degrades SMARCA2 in A549 with DC50 <100 nM, degrades SMARCA4 in MV411 with DC50 <100 nM. (Pink: Ligand for target protein (HY-163926); Black: Linker (HY-159682); Blue: Ligand for E3 ligase (HY-W382038))[1].

• HY-169148

  YT117R
  YT117R is a PROTAC degrader of FKBP12 and Pink: Target protein ligand: (HY-158301); Black: linker (HY-42776); Blue: E3 ligase ligand (HY-78695))[1].

• HY-114305

  A1874		99.70%
  A1874 is a nutlin-based (MDM2 ligand) and BRD4-degrading PROTAC with a DC50 of 32 nM (induce BRD4 degradation in cells). Effective in inhibiting many cancer cell lines proliferation[1].

• HY-161828

  JWZ-5-13
  JWZ-5-13 is a potent CDK7 PROTAC degrader that significantly degrades CDK7 via the ubiquitin-proteasome system. JWZ-5-13 has antitumor activity. (Pink: Target protein ligand (HY-161830); Black: linker (HY-Y0925); Blue: E3 ligase ligand (HY-112078))[1].

• HY-115568

  BETd-246		98.34%
  BETd-246 is a second-generation and PROTAC-based BET bromodomain (BRD) inhibitor connected by ligands for Cereblon and BET, exhibiting superior selectivity, potency and antitumor activity[1].

• HY-133557

  XZ739		99.06%
  XZ739, a Cereblon-dependent PROTAC BCL-XL (Bcl-2 family member) degrader with a DC50 value of 2.5 nM in MOLT-4 cells after 16 h treatment. XZ739 also induces cell death through caspase-mediated apoptosis[1].

• HY-163874

  PROTAC SMARCA2 degrader-12
  SMARCA2 degrader-13 (compound I-406) is a PROTAC degrader targeting SMARCA2; it degrades SMARCA2 proteins in A549 cells with an DC50 <100 nM, and a maximum degradation rate (Dmax%) >90 after 24 h of treatment[1].

• HY-170332

  PROTAC ER Degrader-15
  PROTAC ER Degrader-15 (Compound 40) is an orally active degrader of the estrogen receptor (ER) with anticancer activity，which can be used in breast cancer research (Pink: Target Protein Ligand (HY-170334); Black: Linker (HY-30756); Blue: E3 Ligase Ligand (HY-138793); E3 Ligase Ligand-Linker Conjugate (HY-169979))[1].

• HY-168936

  DP-15
  DP-15 is the degrader for GSPT1 and BRD4 with DC50s of 5.25 nM and 0.48 nM. DP-15 exhibits anti-proliferative activity of AML cells and NHL cells with an IC50 of nanomolar levels, arrests the cell cycle at G1 phase, and induces apoptosis in MOLM13. DP-15 exhibits anti-leukemia activity in MOLM-13 xenograft mouse models[1]. (Pink: ligand for target protein JQ-1 carboxylic acid (HY-78695); Black: linker (HY-W262798); Blue: ligand for E3 ligase Cereblon Thalidomide-5-OH (HY-23095))

• HY-153796

  PROTAC Her3 Degrader-8		99.57%
  PROTAC Her3 Degrader-8 (Compound PP2) is a PROTAC that can degrade Her3 protein in vitro and cell experiments, and can be used to study diseases regulated by HER family proteins[1].

• HY-153188

  JNJ-1013		99.80%
  JNJ-1013 is a potent and selective IRAK1 PROTAC degrader with an IC50s of 72, 443, 1071 nM for IRAK1, IRAK4, VHL FP respectively. JNJ-1013 induces apoptosis and increases the expression of cleavaged PARP. JNJ-1013 decreases the expression IRAK1, p-IKBα, pSTAT3(Tyr705) (Pink: ligand for target protein (HY-138834); black: linker (HY-Y1760); Blue: E3 ligase ligand (HY-112078))[1].

• HY-132857A

  ZXH-4-130 TFA		99.71%
  ZXH-4-130 TFA is a highly potent and selective degrader of CRBN. ZXH-4-130 is a CRBN-VHL compound (hetero-PROTAC). ZXH-4-130 TFA induces ~80% CRBN degradation at 10 nM in MM1.S cells[1].

• HY-146231A

  SS47 TFA		99.88%
  SS47 TFA, a PROTAC-based HPK1 degrader, exerts proteasome-mediated HPK1 degradation. The degradation of HPK1 via SS47 also significantly enhances the in vivo antitumor efficacy of BCMA CAR-T cell research. HPK1, an immunosuppressive regulatory kinase, is a promising target for cancer immunotherapies[1]. SS47 (TFA) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

• HY-145159

  SHP2 protein degrader-1		98.94%
  SHP2 protein degrader-1 is a potent allosteric inhibitor of SHP2. SHP2 protein degrader-1 induces SHP2 degradation and cell apoptosis. SHP2 protein degrader-1 has the potential for researching SHP2 related diseases[1].

• HY-136420

  SJF-0628		99.62%
  SJF-0628 (compound 512) is a PROTAC RAF degrader. SJF-0628 induces targeted degradation of BRAF mutants (DC50: 5.4 nM, 4.64 nM, 15.5 nM, 2.11 nM, 63.9 nM for BRAF V600E, V600K, G464V, G469A, K601E respectively). SJF-0628 has anti-tumor activity. SJF-0628 can be used for research of disorders that result from aggregation or accumulation of RAF, or the constitutive activation of RAF[1].

• HY-149295

  PROTAC ERα Degrader-4	Degrader	99.06%
  PROTAC ERα Degrader-4 (Compound ZD12) is a highly potent and selectivePROTAC ERα degrader (Ki: 5.08 μM). PROTAC ERα Degrader-4 contains OBHSAs, linker and E3 ligase ligands. PROTAC ERα Degrader-4 shows excellent cell inhibitory and ERα degradation activity against Tamoxifen-sensitive and -resistant ER+ breast cancer (BC) cells and ERα-mutated BC cells. PROTAC ERα Degrader-4 can induce apoptosis and can be used for cancer research.

• HY-155113

  PROTAC Hsp90α degrader 1
  PROTAC Hsp90α degrader 1 (Compound X10g) is a selective PROTAC Hsp90α degrader. PROTAC Hsp90α degrader 1 can be used for breast cancer research. PROTAC Hsp90α degrader 1 inhibits the proliferation of MDA-MB-231, MDA-MB-468, MCF-7, MX-1 cells with IC50s of 51.48 μM, 16.46 μM, 8.93 μM, 11.95 μM respectively[1].

• HY-170336

  PROTAC ERα Degrader-10
  PROTAC ERα Degrader-10 (Compound 160a) is an orally active degrader for ERα with DC50 of 0.37-1.1 nM, in cells MCF7, T47D and CAMA-1. PROTAC ERα Degrader-10 exhibits antitumor efficacy in mouse model[1]. (Pink: ligand for target protein (HY-170339); Black: linker (HY-30105); Blue: ligand for E3 ligase Cereblon (HY-168055))

• HY-114324A

  rel-PROTAC PARP1 degrader		98.99%
  rel-PROTAC PARP1 degrader is the relative configuration of ROTAC PARP1 degrader (HY-114324). ROTAC PARP1 degrader is a PARP1 degrader based on MDM2 E3 ligand. It induces significant PARP1 cleavage and programmed cell death. PROTAC PARP1 degrader at 10 μM at 24 h inhibits MDA-MB-231 cell line with an IC50 of 6.12 μM.

• HY-131203

  PROTAC BRD4 Degrader-6	Degrader
  PROTAC BRD4 Degrader-6 (compound 32a) is a potent small-molecule BRD4PROTAC degrader with IC50 value of 2.7 nM for BRD4 BD1. PROTAC BRD4 Degrader-6 potently degrades BRD4 protein and inhibits the expression of c-Myc. PROTAC BRD4 Degrader-6 inhibits the proliferation of pancreatic cancer cell line BxPC3 and induces apoptosis. PROTAC BRD4 Degrader-6 can be used for human pancreatic cancer research (Pink: Mivebresib (HY-100015); Black: linker, Azido-PEG1-CH2CO2H (HY-108369); Blue: Lenalidomide (HY-A0003))[1].

• HY-170869

  PROTAC FGFR1 degrader-1
  PROTAC FGFR1 degrader-1 (compound S2H) is a PROTAC degrader targeting FGFR1, with IC50=26.81 nM and DC50=39.78 nM in KG1a cells. PROTAC FGFR1 degrader-1 is composed of CRBN-type E3 ligase ligand (blue part) Pomalidomide (HY-10984), target protein ligand (red part) FGFR1 ligand-1 (HY-170871), and PROTAC linker (black part) 9-Bromononanoic acid (HY-W007587), in which the E3 ligase ligand and linker form a conjugate E3 Ligase Ligand-linker Conjugate 164 (HY-170870)[1].

• HY-123971

  HDAC6 degrader-4
  HDAC6 degrader-4 is a PROTAC and a selective HDAC6 degrader consists of a non-selective HDAC inhibitor and thalidomide-type E3 ligase ligand. HDAC6 degrader-4 can be used for cancer research[1].

• HY-169270

  PROTAC SMARCA2 degrader-19
  PROTAC SMARCA2 degrader-19 (Compound 46) is a PROTAC degrader for SMARCA2, that degrades SMARCA2 in cell A549 and MV411 with a DC50 < 100 nM. PROTAC SMARCA2 degrader-19 degrades SMARCA4 in cell MV411 with a DC50 > 1000 nM[1].

• HY-137343

  DB-0646
  DB-0646, a PROTAC, is a multi-kinase degrader[1].

• HY-168593

  PROTAC KDM3 degrader-1		99.07%
  PROTAC KDM3 degrader-1 (Compound 4) is a CRBN-recruiting PROTAC designed based on the IOX1 (HY-12304) scaffold. PROTAC KDM3 degrader-1 selectively degrades the KDM3A and KDM3B proteins, thereby inhibiting the Wnt/β-catenin signaling pathway. PROTAC KDM3 degrader-1 significantly suppresses the self-renewal capacity of colorectal cancer stem cells and inhibits the growth of colorectal cancer tumors. PROTAC KDM3 degrader-1 is suitable for research on colorectal cancer (Target protein ligand (Pink): HY-12304; linker (Black): HY-22335; Conjugate of E3 ligase ligand and linker: HY-112599; E3 ligase (Blue): HY-41547)[1].

• HY-111593

  Homo-PROTAC pVHL30 degrader 1		99.40%
  Homo-PROTAC pVHL30 degrader 1 is a potent pVHL30 degrader based on PROTAC[1], consists of two ligands of von Hippel-Lindau.

• HY-148771

  MTX-23		99.90%
  MTX-23 is an AR-based PROTAC. MTX-23 inhibits CaP cellular proliferation by degrading AR-V7 and AR-FL. MTX-23 induces apoptosis[1].

• HY-161233

  BTX-6654
  BTX-6654 is a target-dependent and -specific cereblon-based bifunctional SOS1 PROTAC degrader. BTX-6654 reduces downstream signaling markers pERK and pS6, and displays antiproliferative activity in cells harboring various KRAS mutations[1].

• HY-169271

  PROTAC SMARCA2 degrader-20
  PROTAC SMARCA2 degrader-20 (Compound I-40) is a PROTAC SMARCA2 degrader. PROTAC SMARCA2 degrader-20 has the potential for the research of cancer[1].

• HY-147330B

  SJ1008030 formic
  SJ1008030 (compound 8) formic is a JAK2 PROTAC which selectively degrades JAK2. SJ1008030 formic inhibits MHH–CALL-4 cell growth with an IC50 of 5.4 nM. SJ1008030 formic can be used for the research of leukemia[1].

• HY-163897

  PROTAC NCOA4 degrader-1		99.42%
  PROTAC NCOA4 degrader-1 (Compound V3) is a PROTAC NCOA4 degrader (DC50: 3 nM in HeLa cells). PROTAC NCOA4 degrader-1 is a ferroptosis inhibitor. PROTAC NCOA4 degrader-1 reduces NCOA4 levels and downregulates intracellular ferrous iron (Fe2+) levels. PROTAC NCOA4 degrader-1 ameliorates liver damage in a CCl4-induced acute liver injury model. (Red: NCOA4 ligand (HY-149457). Black: linker (HY-163903). Blue: VHL ligand (HY-138678B))[1].

• HY-143327

  PROTAC BRD4 Degrader-16
  PROTAC BRD4 Degrader-16 is a potent PROTAC BRD4 Degrader, with IC50 values of 34.58 nM (BRD4 (BD1)) and 40.23 nM (BRD4 (BD2)). PROTAC BRD4 Degrader-16 ignificantly attenuates G2/M progression associated Cyclin B1 expression. PROTAC BRD4 Degrader-16 significantly induces apoptosis in MV-4-11 cells[1].

• HY-160264

  PROTAC ER Degrader-12	Degrader
  PROTAC ER Degrader-12 (Compound 70) is an estrogen receptor PROTAC degrader (DC50: <10 nM), and inhibits MCF-7 proliferation (DC50: <10 nM). PROTAC ER Degrader-12 has anticancer effect. Pink: ER ligand (HY-169978); Blue: E3 ligase ligand (HY-138793); Black: linker (HY-30756)[1].

• HY-161789

  PROTAC SARS-CoV-2 Mpro degrader-3
  PROTAC SARS-CoV-2 Mpro degrader-3 (Compound P2) exhibits antiviral activity through the degradation of the main protease (Mpro) of human coronaviruses (HCoVs) (DC50=27 μM). PROTAC SARS-CoV-2 Mpro degrader-3 inhibits the viral replication, with EC50 of 4.6 μM, 4.6 μM, and 0.71 μM, for human coronaviruses HCoV-229E, HCoV-OC43 and SARS-CoV-2, respectively. (Pink: ligand for target protein Mpro ligand 2 (HY-161791); Black: linker (HY-161792); Blue: ligand for E3 ligase (S,R,S)-AHPC (HY-125845)) [1].

• HY-168197

  Thalidomide-F-piperidine-piperazine-Cbz
  Thalidomide-F-piperidine-piperazine-Cbz Conjugate 110 is a conjugate of E3 ligase and linker for the synthesis of CDK12/13 PROTAC degrader (HY-168162)[1].

• HY-168175

  PROTAC HDAC8 Degrader-2
  PROTAC HDAC8 Degrader-2 (compound 32a) is a degrader of HDAC8 with a DC50 of 8.9 nM and HDAC6 with a DC50 of 14.3 nM. PROTAC HDAC8 Degrader-2 is composed of PROTAC target protein ligand HDAC8 ligand 1 (HY-168176) (red part), E3 ligase ligand Thalidomide-4-OH (HY-103596) (blue part) and PROTAC Linker 1,5-Diaminopentane (HY-W540541) (black part), among which the conjugate of E3 ubiquitin ligase ligand + Linker is Thalidomide-NH-C5-NH2 (HY-134986)[1].

• HY-168057

  PROTAC CDK2 Degrader-1
  PROTAC CDK2 Degrader-1 (Compound 41) is a PROTAC degrader for cyclin-dependent kinase 2 (CDK2). PROTAC CDK2 Degrader-1 inhibits the phosphorylation of RB protein in CDK2 dependent cell line OVCAR3 with an IC50 of 100-500 nM[1].

• HY-145514

  dTAGV-1 TFA		99.97%
  dTAGV-1 TFA is a potent and selective degrader of FKBP12F36V-tagged proteins PROTAC degrader. dTAGV-1 TFA can induce degradation of FKBP12F36V-Nluc in vivo. (Pink: Target Protein Ligand (HY-114420); Black: Linker (HY-W012001); Blue: VHL Ligand (HY-112078); VHL Ligan+Linker (HY-173628A))[1]

• HY-169081

  QS-57
  QS-57 is a PROTAC targeting BRD4. QS-57 can be used as a 14-3-3 molecular glue. (Red: EN171 (HY-W1005067), black: (2-Aminoethyl) carbamic acid (HY-W398806), Blue: JQ-1 (carboxylic acid) (HY-78695))[1].

• HY-160221

  PROTAC AR Degrader-7
  PROTAC AR Degrader-7 (compound 99) is a PROTAC targeting androgen receptor with an IC50 value of 3 nM. PROTAC AR Degrader-7 is composed of PROTAC target protein ligand AR ligand-32 (HY-170303) (red part), E3 ligase ligand E3 ligase Ligand 44 (HY-170304) (blue part) and PROTAC Linker N-Boc-piperazine (HY-30105) (black part), among which the conjugate of E3 ubiquitin ligase ligand + Linker is E3 Ligase Ligand-linker Conjugate 145 (HY-170305)[1].

• HY-163985

  PROTAC FGFR2 degrader 1	Inducer
  PROTAC FGFR2 degrader 1 (compound N5) is a PROTAC that effectively targets FGFR2 with DC50 of 6.46 nM, the FGFR2 IC50 is 0.08 nM. PROTAC FGFR2 degrader 1 has anti-proliferative activity and highly selective, induces G0/G1 arrest of KATOIII and SNU16 cell cycle and inhibits apoptosis by reducing the activation of p-ERK and p-PLCγ, the downstream proteins of FGFR2. PROTAC FGFR2 degrader 1 inhibits gastric cancer cells remained above 50% at a concentration of 0.17 nM. PROTAC FGFR2 degrader 1 potently inhibits the growth of SNU16 xenograft tumors in mouse model (Structure Note: Pink, FGFR2 activator: HY-18708; Blue, E3 ligase ligand: HY--10984; Black, linker: HY-163989; E3 ligase ligand + linker：HY-163986) [1].

• HY-162362

  MS8709	Degrader	98.91%
  MS8709 (compound 10), a potential anticancer therapeutic, is a first-in-class G9a/GLP PROTAC degrader. MS8709 is based on G9a/GLP inhibitor UNC0642 and recruits the von Hippel Lindau (VHL) E3 ligase (Red: G9a/GLP inhibitor UNC0642; Blue: VHL ligand; Black: linker)[1].

• HY-161093

  PROTAC BRD4 Degrader-23
  PROTAC BRD4 Degrader-23 (compound 17) is an effective visible-light-controlled degrader. PROTAC BRD4 Degrader-23 can inhibit tumor cell proliferation under 405 nm light irradiation[1].

• HY-161632

  PROTAC EGFR degrader 10
  PROTAC EGFR degrader 10 (Compound B56) is a PROTAC degrader for epidermal growth factor receptor (EGFR), with DC50 <100 nM. PROTAC EGFR degrader 10 binds CRBN-DDB1 with a Ki of 37 nM. PROTAC EGFR degrader 10 degrades EGFR, focal adhesion kinase (FAK), and RSK1, inhibits the proliferation of BaF3 wild type and EGFR mutants, with IC50 <150 nM[1].

• HY-157581

  MS39		99.89%
  MS39 (compound 6) is a PROTAC targeting EGFR. MS39 is composed of PROTAC target protein ligand N-(3-Chloro-4-fluorophenyl)-7-methoxy-6-(3-(piperazin-1-yl)propoxy)quinazolin-4-amine (HY-W109039) (red part), E3 ligase ligand (S,R,S)-AHPC (HY-125845) (blue part) and PROTAC Linker Undecanedioic acid (HY-W014125) (black part), among which the conjugate of E3 ubiquitin ligase ligand + Linker is (S,R,S)-AHPC-CO-C9-acid (HY-139345). MS39 reduces the expression of EGFR and downstream signaling in HCC-827 and H3255 cells. MS39 inhibits the proliferation of H3255 cells[1].

• HY-145162

  SHP2-D26
  SHP2-D26 is a first, potent and effective SHP2 degrader. SHP2-D26 induces SHP2 degradation requires binding to VHL-1 and SHP2 proteins. SHP2-D26 is also neddylation- and proteasome-dependent[1].

• HY-142621

  BCPyr
  BCPyr is a PROTAC-class BTK degrader (DC50 = 800 nM)[1]. BCPyr consists of a PROTAC target protein ligand (red part) BTK ligand 11 (HY-168314), an E3 ubiquitin ligase ligand (blue part) E3 ligase Ligand 20 (HY-135997), and a PROTAC linker (black part) (5-(Bromomethyl)pyrazin-2-yl)methanol (HY-168315). E3 ubiquitin ligase+linker can form E3 Ligase Ligand-linker Conjugate 146 (HY-168316).

• HY-170808

  PROTAC BRD4 Degrader-28
  PROTAC BRD4 Degrader-28 (Compound 4) is a PROTAC degrader targeting BRD4. PROTAC BRD4 Degrader-28 is promising for research of cancers (Pink: target protein ligand JQ-1 (carboxylic acid) (HY-78695); Black+ Blue: E3 ubiquitin ligase ligand-Linker conjugate Thalidomide-O-amido-C3-NH2 (HY-115560))[1].

• HY-160694

  cBu-Cit-PROTAC BRD4 Degrader-5
  cBu-Cit-PROTAC BRD4 Degrader-5 is a PROTAC that degrades BRD4 by association with cBu-Cit. cBu-Cit-PROTAC BRD4 Degrader-5 can effectively inhibit BRD4 in HER2 positive and negative breast cancer cell lines. cBu-Cit-PROTAC BRD4 Degrader-5 has a single bond and can be conjugated to an ADC antibody to form a PAC[1].

• HY-148530

  YX-2-107		99.79%
  YX-2-107 is a PROTAC (IC50= 4.4 nM) that selectively degrades CDK6. YX-2-107 effectively inhibits RB phosphorylation and FOXM1 expression in vitro and inhibits the development of Ph+ ALL in rats. YX-2-107 can be used in the study of Ph chromosome-positive (Ph+) acute lymphoblastic leukemia (ALL)[1].

• HY-137516

  LC-2
  LC-2 is a potent and first-in-class von Hippel-Lindau-based PROTAC capable of degrading endogenous KRAS G12C, with DC50s between 0.25 and 0.76 μM[1]. LC-2 covalently binds KRAS G12C with a MRTX849 warhead and recruits the E3 ligase VHL, inducing rapid and sustained KRAS G12C degradation leading to suppression of MAPK signaling in both homozygous and heterozygous KRAS G12C cell lines[2].

• HY-155685

  SA-VA
  SA-VA is an intracellular self-assembled PROTAC based on azide and alkyne. SA-VA is able to selectively degrade VEGFR-2 and EphB4 proteins in U87 cells. SA-VA can be converted to PROTAC in situ by click reaction with the help of endogenous copper in tumor tissues. SA-VA promotes apoptosis and blocks cells in S phase[1].

• HY-162875

  PROTAC BRD4 Degrader-27
  PROTAC BRD4 Degrader-27 (compound 6b) is a PROTAC that selectively targets BRD4 (rather than BRD2/BRD3) and can also inhibit the expression of KLF5 transcription factor and exert anti-cancer activity. PROTAC BRD4 Degrader-27 is composed of E3 ubiquitinase ligand Thalidomide-4-OH (HY-103596) (red part), PROTAC Linker γ-Aminobutyric acid (HY-N0067) (black part) and PROTAC target protein ligand PROTAC BRD4 ligand-3 (HY-162876) (blue part), of which the active control of the target protein ligand is Mivebresib (HY-100015), and the conjugate of E3 ubiquitin ligase ligand + Linker is Pomalidomide 4'-alkylC3-acid (HY-131875)[1].

• HY-141877

  MS4322		99.14%
  MS4322 (YS43-22) is a specific PRMT5 PROTAC degrader. MS4322 reduces the PRMT5 protein level with a DC50 of 1.1 μM in MCF-7 cells. MS4322 inhibits the methyltransferase activity of PRMT5 with an IC50 of 18 nM. MS4322 promotes ubiquitination and degradation of PRMT5. MS4322 can be used for the research of breast cancer, lung cancer, and hepatocellular cancer. (Pink: PRMT5 ligand (HY-173092); Blue: E3 ligase ligand HY-112078); Black: linker (HY-124780); E3+linker (HY-173093 ))[1].

• HY-168453

  dBAZ2B	Degrader
  dBAZ2B is a BAZ2B PROTAC degrader, with a DC50 of 19 nM[1]. (Pink: BAZ2A/B ligand (HY-168449); Black: linker (HY-168450); Blue: CRBN Ligand (HY-125905))

• HY-137340

  WH-10417-099		98.14%
  WH-10417-099 is a CRBN-type PROTAC multi-kinase degrader that can jointly induce the degradation of the largest number of unique kinases (more than 125 unique kinases). WH-10417-099 induces protein degradation through the ubiquitin biotinylation (E-STUB) pathway and consists of the target protein ligand (red part) PI3Kγ ligand 1 (HY-168319), the E3 ubiquitin ligase ligand (blue part) Thalidomide 4-fluoride (HY-41547) and the PROTAC linker (black part) Amino-PEG5-C2-acid (HY-115384). The E3 ligase ligand and linker can form a conjugate Pomalidomide 4'-PEG5-acid (HY-131647).

• HY-129610

  KB02-SLF		99.25%
  KB02-SLF is a PROTAC-based nuclear FKBP12 degrader (molecular glue). KB02-SLF promotes nuclear FKBP12 degradation by covalently modifying DCAF16 (E3 ligase) and can improve the durability of protein degradation in biological systems. SLF binds ubiquitin E3 ligase ligand KB02 via a linker to form KB02-SLF[1].

• HY-162281

  PROTAC SOS1 degrader-6
  PROTAC SOS1 degrader-6 (compound 23) is an effective SOS1 PROTACs degrader that synergizes with KRASG12C inhibitors[1]. PROTAC SOS1 degrader-6 consists of the target protein ligand (red part) SOS1 Ligand intermediate-7 (HY-169371), E3 ubiquitin ligase ligand (blue part) (S,R,S)-AHPC (HY-125845), and PROTAC linker (black part) 5-Bromopentanoic acid (HY-W016456). Among them, the E3 ubiquitin ligase ligand + linker can form (S,R,S)-AHPC-CO-C4-bromine (HY-169372).

• HY-155102

  PROTAC TG2 degrader-2	Degrader	99.15%
  PROTAC TG2 degrader-2 (compound 7) is a selective, competitive degrader targeting Transglutaminase 2 (TG2), with Kd > 100 μM. PROTAC TG2 degrader-2 inhibits the cell migration and decreases the level of TG2 in ovarian cancer cells. PROTAC TG2 degrader-2 can be used for ovarian cancer study[1].

• HY-147654

  PROTAC Hemagglutinin Degrader-1
  PROTAC Hemagglutinin Degrader-1 (Compound V3) is a potent PROTAC influenza hemagglutinin (HA) degrader with a median degradation concentration of 1.44 μM. PROTAC Hemagglutinin Degrader-1 shows broad-spectrum anti-influenza virus activity[1].

• HY-161750

  PROTAC ALK degrader-2
  PROTAC ALK degrader-2 (B1-PEG) is an ALK degrader based on PROTACs, with the DC50 of 45 nM in H3122 EML4-ALK DC50 (GSH+). PROTAC ALK degrader-2, through PEGylation, is engineered to self-organize into micelles in water and releases its active form in response to the tumor-specific high GSH environment[1].

• HY-143904

  PROTAC TTK degrader-1	Antagonist	98.01%
  PROTAC TTK degrader-1 is a potent TTK (threonine tyrosine kinase) PROTAC degrader, with DC50 values of 1.7 and 5.8 nM in COLO-205 and HCT-116 cell, respectively. PROTAC TTK degrader-1 exhibits target degradation and anticancer efficacy in a xenograft mouse model of COLO-205 human colorectal cancer cells[1].

• HY-146397

  TD-802
  TD-802 (Compound 33c) is an androgen receptor (AR) PROTAC degrader with good microsomal stability. TD-802 has good antitumor efficacy in vivo and can be used for metastatic castration-resistant prostate cancer research[1].

• HY-149843

  LC-MB12	Degrader	99.23%
  LC-MB12 is an orally active PROTAC compound targets FGFR2 degradation with a DC50 of 11.8 nM. LC-MB12 contains BGJ398 (a FGFR2 inhibitor), PROTAC linker and CRBN.LC-MB12 inhibits FGFR2 signaling in gastric cancer cells and has anti-tumor activity[1].

• HY-149917

  ITK degrader 1
  ITK degrader 1 is a highly selective degrader of interleukin-2-inducible T-cell kinase (ITK; DC50=3.6 nM in vivo in mice), with good plasma exposure levels. ITK degrader 1 induces rapid, and prolonged ITK degradation and suppresses IL-2 secretion (EC50=35.2 nM, Jurkat cells) stimulated by anti-CD3 antibodyin vivo. ITK degrader 1 consists of target protein ligand (red part) ITK ligand 1 (HY-168387), PROTAC linker (black part) Piperidine-C2-piperazine-Boc (HY-168388) and E3 ubiquitinase ligand (blue part) Thalidomide 5-fluoride (HY-W087383). E3 ubiquitinase and PROTAC linker can form Thalidomide-piperidine-C2-piperazine-Boc (HY-168389)[1].

• HY-149760

  PVD-06
  PVD-06 is a selective PROTAC-class PTPN2 degrader (PTPN2/PTP1B selectivity index >60-fold) with anticancer activity. PVD-06 induces PTPN2 degradation via ubiquitination and proteasome-dependent pathways. PVD-06 can promote T cell activation and amplify IFN-γ-mediated cytotoxicity[1]. PVD-06 consists of a target protein ligand (red part) PTPN2 ligand 1 (HY-168691), a PROTAC linker (black part) 6-Aminocaproic acid (HY-B0236), and an E3 ubiquitin ligase ligand (blue part) (S,R,S)-AHPC-Me (HY-112078). E3 ubiquitin ligase+linker can form 6-Aminocaproic acid-(S,R,S)-AHPC-Me (HY-168690).

• HY-147025

  (S,R,S)-AHPC-C2-amide-benzofuranylmethyl-pyridine		99.06%
  (S,R,S)-AHPC-C2-amide-benzofuranylmethyl-pyridine is a dual target PROTAC that can not only target to the ubiquitination and degradation of Smad3 but also improve the HIF-α protein level. (S,R,S)-AHPC-C2-amide-benzofuranylmethyl-pyridine has a multi-path anti-fibrosis function and a renal protection function for research of renal anemia[1].

• HY-160966

  PROTAC BTK Degrader-10
  PROTAC BTK Degrader-10 (Example 1P) is a PROTAC degrader for BTK. PROTAC BTK Degrader-10 can be used for research of chronic lymphocytic leukemia (CLL)[1](Pink: ligand for target protein (HY-170758); Black: linker (HY-W392857); Blue: ligand for E3 ligase Cereblon (HY-W733176))

• HY-168225

  PROTAC SMARCA2/4-degrader-35
  PROTAC SMARCA2/4-degrader-35 (Ex.43) is a SMARCA2/4 degrader with a DC50 <2.5 nM. (Target ligand: HY-W874018; E3 ligand: HY-168226; linker: HY-168227; E3 ligand+linker: HY-168228)[1]

• HY-111556

  BSJ-03-123
  BSJ-03-123 is a PROTAC connected by ligands for Cereblon and CDK as a potent and novel CDK6-selective small-molecule degrader.

• HY-158432

  GT-653		99.84%
  GT-653 is a PROTAC degrader for lysine-specific demethylase 5B (KDM5B). GT-653 degrades 68.35% KDM5B at 10 μM in a ubiquitin proteasome-dependent manner, upregulates H3K4me3 levels, and activates the type-I interferon signaling pathway in prostate cancer cells 22RV1. (Pink: KDM5B ligand (HY-158433); Black: Linker (HY-W004896); Blue: E3 ligase ligand (HY-103596))[1]

• HY-156568A

  SMD-3040 TFA		99.90%
  SMD-3040 TFA is a selective degrader of SMARCA2. SMD-3040 TFA contains SMARCA2/4 ligands, linker and VHL ligands and can be used for PROTAC drug synthesis. SMD-3040 TFA exhibits strong tumor growth inhibition in tumor xenograft models[1].

• HY-157426

  GSPT1 degrader-3	Degrader
  GSPT1 degrader-3 (Pro-2) is a CRBN-based PROTAC degrader for BRD, with a DC50 of 21.1 nM (4h)[1].

• HY-157228

  ACBI3		98.04%
  ACBI3 (compound 7) is a PROTAC targeting KRAS. ACBI3 is composed of PROTAC target protein ligand pan-KRAS degrader 1 (HY-162960) (red part), E3 ligase ligand E3 ligase Ligand 43 (HY-401613) (blue part) and PROTAC Linker 1-Bromo-4-(ethynyloxy)butane (HY-169992) (black part), among which the conjugate of E3 ubiquitin ligase ligand + Linker is E3 Ligase Ligand-linker Conjugate 143 (HY-169995). ACBI3 achieves in vivo degradation of oncogenic KRAS, resulting in durable pathway modulation and tumor regressions in KRAS mutant xenograft mouse models[1][2][3].

• HY-132857

  ZXH-4-130
  ZXH-4-130 is a highly potent and selective degrader of CRBN. ZXH-4-130 is a CRBN-VHL compound (hetero-PROTAC)[1].

• HY-129937A

  GNE-987		99.91%
  GNE-987 is a PROTAC connected by ligands for von Hippel-Lindau and BRD4. GNE-987 exhibits picomolar cell BRD4 degradation activity (DC50=0.03 nM for EOL-1 AML cell line). GNE-987 binds equipotently to the BD1 and BD2 bromodomains of BRD4 with low nanomolar affinities (IC50=4.7 and 4.4 nM, respectively). GNE-987 incorporates a potent BET binder/inhibitor, a VHL-binding fragment, and a ten methylene spacer moiety. GNE-987 can be used in PROTAC-Antibody Conjugate (PAC)[1].

• HY-168234

  PROTAC SMARCA2 degrader-31
  PROTAC SMARCA2-degrader-36 (compound 38) is a SMARCA2 degrader and can reach the the degradation rate of 99 % at the 100 nM in H929 cells. PROTAC SMARCA2-degrader-36 shows anti-proliferative activity and can be used for study of cancer(Structure Note: PINK SMARCA2 ligand HY-44012; Blue, VHL ligand (HY-112078); Black, linker HY-W014125)[1].

• HY-128842

  PROTAC MDM2 Degrader-3
  PROTAC MDM2 Degrader-3 is a MDM2 degrader based on PROTAC technology. PROTAC MDM2 Degrader-3 composes of a potent MDM2 inhibitor, linker, and the MDM2 ligand for E3 ubiquitin ligase[1].

• HY-141512

  JB170		98.97%
  JB170 is a potent and highly specific PROTAC-mediated AURORA-A (Aurora Kinase) degrader (DC50=28 nM) by linking Alisertib, to the Cereblon-binding molecule Thalidomide. JB170 preferentially binds AURORA-A (EC50=193 nM) over AURORA-B (EC50=1.4 µM). JB170-mediated S-phase arrest is caused specifically by AURORA-A depletion. JB170 has excellent ability to inhibit non-catalytic function of AURORA-A kinase[1].

• HY-122582

  TL13-12	Inhibitor	98.06%
  TL13-12 is a potent and selective ALK-PROTAC degrader and inhibits ALK activity with an IC50 value of 0.69 nM. TL13-12 also prompts the degradation of additional kinases including Aurora A, FER, PTK2, and RPS6KA1 with IC50 values of 13.5 nM, 5.74 nM, 18.4 nM, and 65 nM, respectively. TL13-12 is comprised of the conjugation of TAE684 (HY-10192) and the Cereblon ligand of Pomalidomide (HY-10984)[1].

• HY-156568B

  SMD-3040 formate		99.90%
  SMD-3040 formate is a potent and selective smarca2 protac degrader with strong in vivo antitumor activity[1].

• HY-159607

  PRT3789
  PRT3789 is a SMARCA2 PROTAC degrader (DC50 in HeLa cell: 0.72 nM for SMARCA2, 14 nM for SMARCA4). PRT3789 shows synergistic anti-proliferation effects with Adagrasib (HY-130149) in cancer cells. PRT3789 inhibits SMARCA4-mutated lung cancer proliferation. PRT3789 inhibits tumor growth in SMARCA4-deleted NSCLC models. Pink: SMARCA4 ligand (HY-44824) ; Blue: VHL ligand (HY-159465) ; Black: linker; VHL ligand+linker (HY-172738)[1].

• HY-115997

  PROTAC HSP90 degrader BP3	Inhibitor	99.54%
  PROTAC HSP90 degrader BP3 is a potent and selective degradation of HSP90 in a CRBN-dependent fashion. PROTAC HSP90 degrader BP3 has a certain degradation effect on HSP90 protein in MCF-7 cells (DC50=0.99 μM). PROTAC HSP90 degrader BP3 inhibits the growth of breast cancer cell[1]. PROTAC HSP90 degrader BP3 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

• HY-168190

  PROTAC TBL1X degrader-1
  PROTAC TBL1X degrader-1 (Compound TD11) is a PROTAC degrader for Transducin β-like protein 1 X-linked (TBL1X), and exhibits cytotoxicity in lymphoma cell Riva, Pfeiffer and Granta-519 with IC50 of 0.795, 0.397 and 0.522 μM, respectively. (Pink: ligand for target protein: TBL1X ligand 1 (HY-168191); Black: linker (HY-168193); Blue: ligand for E3 ligase: Thalidomide 4-fluoride (HY-41547))[1]

• HY-173011

  RJS308
  RJS308 is the PROTAC degrader for cyclosporin A (CypA) with a DC50 of 284 nM. RJS308 exhibits antiviral activcity through inhibition of HIV-1 and HCV replication[1]. (Pink: ligand for target protein CypA ligand-2 (HY-173012); Black: linker (HY-W123015); Blue: ligand for E3 ligase VHL (S,R,S)-AHPC-Me (HY-112078))

• HY-131183

  PROTAC PD-1/PD-L1 degrader-1		99.52%
  PROTAC PD-1/PD-L1 degrader-1, a PD-1/PD-L1 PROTAC based on Cereblon E3 ligand, inhibits PD-1/PD-L1 interaction with an IC50 of 39.2 nM. PROTAC PD-1/PD-L1 degrader-1 significantly restores the immunity repressed in a co-culture model of Hep3B/OS-8/hPD-L1 and CD3 T cells. PROTAC PD-1/PD-L1 degrader-1 moderately reduces the protein levels of PD-L1 in a lysosome-dependent manner[1].

• HY-160924

  MS147
  MS147 is a VHL-based PROTAC degrader of PRC1 (Polycomb Repressive Complex 1). The dissociation constants (Kd) of MS147 for EED (Embryonic Ectoderm Development) and VHL (Von Hippel-Lindau) are 3.0 μM and 450 nM, respectively. MS147 specifically binds to the EED protein through its EED-binding moiety; EED is a core component of PRC2 (Polycomb Repressive Complex 2) and interacts with the core components of PRC1, BMI1 (B-lymphoma Mo-MLV insertion region 1 homolog) and RING1B (Ring Finger Protein 1B). By this binding, MS147 is able to recruit BMI1 and RING1B near to VHL. Through the degradation of BMI1 and RING1B, MS147 reduces the level of H2AK119ub (histone H2A lysine 119 ubiquitination), affecting the proliferation of cancer cells. (Blue: VHL ligand (HY-125845), Black: linker ; Pink: PRC1 ligand (HY-158771))[1].

• HY-168135

  PROTAC c-Met degrader-1
  PROTAC c-Met degrader-1 (Compound Met-DD4) is an orally active PROTAC degrader for c-Met with a DC50 of 6.21 nM. PROTAC c-Met degrader-1 inhibits the proliferation of c-Met-addicted cell MKN-45 with an IC50 of 4.37 nM, and arrests the cell cycle at G0/G1 phase. PROTAC c-Met degrader-1 exhibits antitumor efficacy in MKN-45 xenograft mouse models[1]. (Pink: Ligand for target protein (HY-13404); Blue: Ligand for E3 ligase (HY-W087383); Black: Linker (HY-W074901))

• HY-157213

  LWY713
  LWY713 is a PROTAC-class FLT3 degrader (DC50=0.64 nM), which selectively induces FLT3 degradation via cereblon and proteasome-dependent pathways. LWY713 inhibits cell proliferation and induces G0/G1 phase arrest and apoptosis in MV4-11 cells. LWY713 shows effective in vivo antitumor activity in MV4-11 xenograft models[1]. LWY713 consists of a target protein ligand (red part) Gilteritinib (HY-12432), an E3 ubiquitin ligase ligand (blue part) Lenalidomide-F (HY-W039233), and a PROTAC linker (black part) Glycolic acid (HY-W015967). E3 ubiquitin ligase and linker can form Lenalidomide-Glycolic acid (HY-169373); the active control for the target protein ligand is Naproxen Gilteritinib (HY-169374).

• HY-159451

  PROTAC SMARCA2 degrader-7
  PROTAC SMARCA2 degrader-7 (Compound I-428) is a PROTAC degrader for SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily A (SMARCA) SMARCA2. PROTAC SMARCA2 degrader-7 degrades SMARCA2 and SMARCA4 in MV411 with DC50 of <100 and 100-500 nM. (Pink: Ligand for target protein (HY-159542); Black: Linker (HY-159538); Blue: Ligand for E3 ligase (S,R,S)-AHPC (HY-125845))[1]

• HY-134850

  QC-01–175		99.94%
  QC-01-175 is a heterobifunctional molecule, which degrades aberrant tau. QC-01-175 reduces the levels of A152T and P301L mutant tau protein and protects neurons from tau-mediated toxicity and improve cell survival (Pink: ligand for target protein Aberrant tau ligand 1 (HY-W453397); Black: linker NH2-PEG3 (HY-W007545); Blue: ligand for E3 ligase Pomalidomide (HY-10984))[1][2].

• HY-145816A

  JPS016 TFA		98.70%
  JPS016 is a benzamide-based Von Hippel-Lindau (VHL) E3-ligase proteolysis targeting chimeras (PROTAC). JPS016 degrades class I histone deacetylase (HDAC). JPS016 is potent HDAC1/2 degrader correlated with greater total differentially expressed genes and enhanced apoptosis in HCT116 cells[1].

• HY-172265

  FKBP12 PROTAC FM4
  FKBP12 PROTAC FM4 is a PROTAC degrader of MTH1, with a Dmax ＞90%. FKBP12 PROTAC FM4 is composed of PROTAC target protein ligand AP1867-3-(aminoethoxy) (HY-129363) (red part), E3 ligase ligand MTH1 ligand 1 (HY-134724) (blue part) and PROTAC Linker t-Boc-N-amido-PEG5-acetic acid (HY-W190962) (black part), among which the conjugate of PROTAC target protein ligand + Linker is FKBP12 Ligand-Linker Conjugate 2 (HY-172266)[1].

• HY-135382

  PROTAC IRAK4 degrader-2
  PROTAC IRAK4 degrader-2 (Compound 9) is a PROTAC-based IRAK4 degrader that affords potent IRAK4 degradation with a DC50 in peripheral blood mononuclear cells (PBMCs) cells of 151 nM. PROTAC IRAK4 degrader-2 induce a reduction of IRAK4 protein levels with a DC50 of 36 nM in PBMC cells. PROTAC IRAK4 degrader-2 also leads to the inhibition of multiple cytokines in PBMCs[1].

• HY-122829

  BCL6 PROTAC 1
  BCL6 PROTAC 1 is a selective B-cell lymphoma 6 (BCL6) PROTAC. BCL6 PROTAC 1 inhibits BCL6 cell reporter with an IC50 value of 8.8 µM. BCL6 PROTAC 1 significantly degrades BCL6 in diffuse large B-cell lymphoma (DLBCL) cell lines. BCL6 PROTAC 1 can be used in tumor related research[1].

• HY-146423

  PROTAC EGFR degrader 6
  PROTAC EGFR degrader 6, a PROTAC EGFR degrader, potently degrades EGFRDel19 in HCC827 cells with the DC50 of 45.2 nM. PROTAC EGFR degrader 6 significantly induces the apoptosis of HCC827 cells and arrest the cells in G1 phase[1].

• HY-148277

  KTX-612
  KTX-612 is an orally active IRAK4 PROTAC degrader with a DC50 value of 7 nM. KTX-612 can be used for the research of oncology[1].(Pink:IRAK4 inhibitor (HY-150735); Black: linker; Blue: CRBN Ligand (HY-10984))

• HY-129180

  XY028-133		98.62%
  XY028-133 (example 14) is a PROTAC-based CDK4/6 degrader with anti-tumor activity, which consists of ligands for von Hippel-Lindau and CDK[1].

• HY-157765

  PROTAC ERα Degrader-6
  PROTAC ERα Degrader-6 (compound A2) is a potent PROTAC degrader of ERα, with IC50 of 0.11 μM in MCE-7 cells. PROTAC ERα Degrader-6 has anti-tumor effect. PROTAC ERα Degrader-6 is a fluorescent probes with Em of 582 nm that enable real-time visualization of ERα protein degradation[1].

• HY-161369

  CBPD-268		98.45%
  CBPD-268 is a potent and orally active CBP/p300 PROTAC degrader with an DC50 value of ≤ 0.03 nM. CBPD-268 induces CBP/p300 degradation and inhibits cell growth. CBPD-268 shows antitumor activity. CBPD-268 has the potential for the research of AR-positive prostate cancer (Structure Note: Red, Androgen receptor degrader (HY-W248665A); Blue, CBP/p300 ligand (HY-161483); Black, Linker)[1].

• HY-155356

  YN14
  YN14 is a KRASG12C proteolysis targeting chimera (PROTAC). YN14 is highly potent and selective KRASG12C degrader and induces a stable KRASG12C: YN14: VHL ternary complex with low binding free energy (ΔG). YN14 has antiproliferative effects and significantly inhibits KRASG12C-mutant cancer cell growth. YN14 leads to tumor regression with tumor growth inhibition (TGI%) rates more than 100 % in the MIA PaCa-2 xenograft model.

• HY-128843

  PROTAC MDM2 Degrader-4
  PROTAC MDM2 Degrader-4 is a MDM2 degrader based on PROTAC technology. PROTAC MDM2 Degrader-4 composes of a potent MDM2 inhibitor, linker, and the MDM2 ligand for E3 ubiquitin ligase[1].

• HY-151902

  SJ988497	Degrader	98.05%
  SJ988497 is a PROTAC JAK2 degrader. SJ988497 potently inhibits CRLF2-rearranged (CRLF2r) cell proliferation and degrades the CRBN neosubstrate GSPT1. SJ988497 consists of a Ruxolitinib (HY-50856) derivative, linker, and CRBN ligand Pomalidomide. SJ988497 can be used in the research of acute lymphoblastic leukemia (ALL)[1].

• HY-144304

  PROTAC EGFR degrader 2
  PROTAC EGFR degrader 2 is a potent PROTAC EGFR degrader. PROTAC EGFR degrader 2 exhibits excellent antiproliferative activity with IC50 of 4.0 nM and good EGFR degradation activity with DC50 of 36.51 nM. PROTAC EGFR degrader 2 can be used for the synthesis of nitroreductase (NTR)-responsive PROTAC[1].

• HY-169269

  PROTAC SMARCA2 degrader-18
  PROTAC SMARCA2 degrader-18 (Example144) is a PROTAC SMARCA2 degrader. PROTAC SMARCA2 degrader-18 has the potential for the research of non-small cell lung cancer (NSCLC)[1].

• HY-163866

  PROTAC SMARCA2 degrader-14
  SMARCA2 degrader-3 (compound I-323) is a PROTAC degrader targeting SMARCA2; it degrades SMARCA2 proteins in A549 cells with an DC50 <100 nM, and a maximum degradation rate (Dmax%) >90 after 24 h of treatment[1].

• HY-159147

  SIA​​IS039
  SIAIS039 is an orally active c-ros oncogene 1 (ROS1)-specific PROTAC with DC50s of 154.46 nM, 126.47 nM, 143.69 nM for HCC78 cells, Ba/F3 expressing the CD74-ROS1 fusion and Ba/F3 expressing the SDC4-ROS1 fusion, respectively. SIAIS039 suppresses cell proliferation, induces cell cycle arrest and apoptosis, and inhibits clonogenicity against ROS1-positive cells. SIAIS039 demonstrates anti-tumour effects against ROS1-driven tumor growth vivo. SIAIS039 is composed of the ALK inhibitor Brigatinib (HY-12857), a linker EM-12 (HY-138793), and a VHL ligand E3 ubiquitin ligase 1-Butyne (Red: Brigatinib; Blue: VHL ligand; Black: linker)[1].

• HY-149480

  ERD-3111		98.72%
  ERD-3111 (Compound 44) is an orally active PROTAC ERα degrader (DC50: 0.5 nM). ERD-3111 inhibits tumor growth in the parental MCF-7 xenograft model with wild-type ER and two clinically relevant ESR1 mutated mice model. ERD-3111 can be used in the research of ER+ breast cancer[1].

• HY-161346

  EBET-1055
  EBET-1055 is a bromodomain and extra-terminal (BET) protein degrader (EBET) composed of a BET inhibitor (EBET-590, HY-161387), an E3 ubiquitin ligase ligand and connectors. EBET-1055 effectively inhibits the growth of pancreatic ductal adenocarcinoma (PDAC). EBET-1055 also simultaneously modulates cancer-associated fibroblast (CAF) activity, upregulating all reporter gene activities in organoid co-cultures[1].

• HY-159798

  NR-11c		99.75%
  NR-11c is a selective and potent p38α PROTAC degrader. NR-11c effectively degrades p38α in a variety of tumor cells. When administered intraperitoneally or intravenously to mice, NR-11c primarily acts in the liver. NR-11c can be used in cancer research. (Pink: p38α inhibitor 5 (HY-159799); Black: linker (HY-159800); Blue: VHL E3 ligase ligand (HY-112078))[1].

• HY-169355

  TrimTAC1	Degrader
  TrimTAC1 is a PROTAC degrader that selectively targets the degradation of the multimeric protein Nucleoporin[1]. TrimTAC1 is composed of PROTAC target protein ligand (red part) (+)-JQ-1 (HY-13030), E3 ligase ligand (blue part) Acepromazine-OTs (HY-169356) and PROTAC linker (black part) tert-Butyl N-[3-(piperazin-1-yl)propyl]carbamate (HY-W088456). Among them, its E3 ligase ligand + linker can form Acepromazine-1-Piperazinepropanamine (HY-169357).

• HY-157764

  PROTAC ATR degrader-1
  PROTAC ATR degrader-1 (compound ZS-7) is a potent PROTAC degrader of ataxia telangiectasia and Rad3-related (ATR), with DC50 of 0.53 μM. PROTAC ATR degrader-1 plays an importnt role in cancer research[1].

• HY-152133

  PROTAC HDAC6 degrader 1
  PROTAC HDAC6 degrader (Compound A6) is a potent and selective PROTAC HDAC6 degrader with a DC50 of 3.5 nM. PROTAC HDAC6 degrader shows promising antiproliferative activity via inducing apoptosis in myeloid leukemia cell lines[1].

• HY-168635

  SJ46420
  SJ46420, a SJ46421 (HY-168634) pro-drug variant, is a potent and selective BRD3 PROTAC degrader. SJ46420 degrads BRD3 in a KLHDC2-dependent manner, thereby partially reducing the levels of BRD2 or BRD4 (Pink: ligand for target protein (HY-13030); Black: linker (HY-20797); Blue: E3 ligase ligand (HY-159973))[1].

• HY-163757

  PROTAC PD-L1 degrader-1
  PROTAC PD-L1 degrader-1 is a CRBN-based PD-L1-PROTAC degrader with a notable PD-L1 protein degradation capability. PROTAC PD-L1 degrader-1 shows potent PD-L1 degradation in 4T1 cells with a DC50 of 0.609 μM. PROTAC PD-L1 degrader-1 can be used for the study of breast cancer. (Blue: CRBN ligand (HY-150839), Black: linker; Pink: PD-L inhibitor (HY-19745))[1].

• HY-169134

  PROTAC 20S proteasome subunit β5 degrader 1
  PROTAC 20S proteasome subunit β5 degrader 1 (compound 12f) is a targeted degrader of PROTAC for 20S proteasome subunit β5, with a DC50 value of 0.11 μM in FaDu cells. PROTAC 20S proteasome subunit β5 degrader 1 disrupts the cell cycle, promotes apoptosis, and inhibits cell proliferation and migration in both FaDu and KM3/BTZ cells. PROTAC 20S proteasome subunit β5 degrader 1 can be used to study the resistance of pharyngeal cancer and multiple myeloma to Bortezomib (HY-10227) (Pink: Target protein ligand (HY-10227); Blue: E3 ligase ligand (HY-103596); Black: Linker (HY-169142))[1].

• HY-130256

  β-NF-JQ1	Inhibitor	99.37%
  β-NF-JQ1 is a PROTAC that recruits Aryl Hydrocarbon Receptor E3 ligase to target proteins. β-NF-JQ1 is directed against bromodomain-containing (BRD) proteins using β-NF as an AhR ligand, induces the interaction of AhR and BRD proteins, and displays effective anticancer activity that correlated with protein knockdown activity[1].

• HY-162241

  SJH1-62B	Degrader
  SJH1-62B is a proteolysis targeting chimera (PROTAC) that can target the androgen receptor (AR)[1].

• HY-153573

  SRG-II-19F
  SRG-II-19F (dCym-JQ1) is a bromodomain1 of BRDT (BRDTBD1) PROTAC degrader. SRG-II-19F can be used for testing the regulatory effect of ClpC2 on the ClpC1P1P2 protease[1].

• HY-139309

  PROTAC Bcl-xL degrader-2		98.16%
  PROTAC Bcl-xL degrader-2 is a potent Bcl-xL (Bcl-2 family member) degrader based on von Hippel-Lindau ligand, with an IC50 of 0.6 nM.

• HY-162704

  JMV7048	Degrader	99.12%
  JMV7048 is an effective PROTAC degrader targeting PXR (Pregnane X Receptor) with a DC50 of 379 nM. JMV7048 induces the polyubiquitination and degradation of PXR protein by recruiting E3 CRBN ubiquitin ligase and the 26S proteasome. JMV7048 significantly enhances the sensitivity of colon cancer stem cells to chemotherapy by reducing the expression of PXR protein in these cells, thereby significantly delaying cancer recurrence in vivo. JMV7048 is composed of the PXR agonist JMV6944 (HY-162738), linker (HY-162736), and Thalidomide 5-fluoride (HY-W087383) (Red: JMV6944; Blue: Thalidomide 5-fluoride ligand; Black: linker)[1].

• HY-163873

  PROTAC SMARCA2/4-degrader-20
  PROTAC SMARCA2/4-degrader-20 (Compound I-405) is a PROTAC degrader for catalytic subunit of the SWI/SNF complex SMARCA2. PROTAC SMARCA2/4-degrader-20 degrades SMARCA2 in A549 and MV411 with DC50 <100 nM, degrades SMARCA4 in MV411 with DC50 of 100-500 nM. (Pink: Ligand for Target Protein (HY-159545); Black: Linker (HY-W006635); Blue: Ligand for E3 Ligase (HY-163932))[1]

• HY-141881

  PROTAC-O4I2		99.66%
  PROTAC-O4I2 is a PROTAC targets splicing factor 3B1 (SF3B1). PROTAC-O4I2 induces FLAG-SF3B1 degradation with an IC50 value of 0.244 μM in K562 cells. PROTAC-O4I2 also induces cellular apoptosis in K562 WT cells[1].

• HY-114229

  PROTAC BET degrader-3		98.03%
  PROTAC BET Degrader-3 is a PROTAC connected by ligands for von Hippel-Lindau and BET.

• HY-161167

  MM-02-08	Degrader
  MM-02-08 is the potent BRD4 degrader and binds to DDB1[1].

• HY-147100

  α1A-AR Degrader 9c
  α1A-AR Degrader 9c (compound 9c) is a potent, selective and reversible α1A-AR (Adrenergic receptor) PROTAC degrader, with a DC50 of 2.86 μM. α1A-AR Degrader 9c induces α1A-AR degradation can be attributed to proteasomal degradation. α1A-AR Degrader 9c inhibits the proliferation of PC-3 cells, with an IC50 of 6.12 μM. α1A-AR Degrader 9c shows antitumor activity, and can be used for prostate cancer research[1].

• HY-162250

  MS8847		99.78%
  MS8847 is a highly potent EZH2 PROTAC degrader that recruits the E3 ligase von Hippel-Lindau (VHL). MS8847 potently degrades EZH2 in a ubiquitin-proteasome system-dependent manner. MS8847 effectively inhibits the growth of acute myeloid leukemia (AML) and triple-negative breast cancer (TNBC) cells[1].

• HY-157577

  PROTAC(H-PGDS)-8	Degrader
  PROTAC(H-PGDS)-8 is a Hematopoietic prostaglandin D synthase (H-PGDS) PROTAC degrader, with a IC50 of 0.14 μM[1].

• HY-163679

  PROTAC ERα Degrader-9
  PROTAC ERα Degrader-9 (Compound 18c) is a dual-targeting PROTAC degrader, which degrades estrogen receptor α (ERα) and aromatase (ARO). PROTAC ERα Degrader-9 binds to ERα with a Ki of 0.25 μM, inhibits ARO with an IC50 of 4.6 μM. PROTAC ERα Degrader-9 inhibits the proliferation of MCF-7 wildtype (IC50=0.54 μM) and ERα mutants MCF-7EGFR (IC50=0.075 μM), MCF-7D538G (IC50=0.31 μM), MCF-7Y537S (IC50=2.3 μM), downregulates the expressions of ERS1 and MYC. PROTAC ERα Degrader-9 arrests the cell cycle at G2/M, induces apoptosis in MCF-7. PROTAC ERα Degrader-9 exhibits antitumor efficacy in mouse models. (Pink: ligand for target protein (HY-163680); Black: linker (HY-W007559); Blue: ligand for E3 ligase (HY-112078))[1]

• HY-170595

  PROTAC LZK-IN-1
  PROTAC LZK-IN-1 (Compound 21A) is a PROTAC that targets the degradation of LZK (Leucine Zipper Kinase, encoded by MAP3K13). PROTAC LZK-IN-1 (10 μM) promotes the degradation of LZK and inhibits the expression of p53 and c-MYC, leading to reduced viability of global head and neck squamous cell carcinoma (HNSCC) cell lines. PROTAC LZK-IN-1 can be used in cancer research. PROTAC LZK-IN-1 consists of an E3 ligase ligand (blue part, HY-112078), a target protein ligand (red part, HY-170596), and a linker (black part, HY-W019543)[1].

• HY-157570

  Anti-inflammatory agent 70
  Anti-inflammatory agent 70 (N-Me-SP23) is a STING protein PROTAC degrader and inhibits the STING signaling pathway. Anti-inflammatory agent 70 has anti-inflammatory activity. (Pink: STING inhibitor (HY-47709); Black: linker (HY-W008296); Blue: CRBN Ligand (HY-W460193))[1].

• HY-169264

  SJYHJ-026
  SJYHJ-026 (compound 37) is a pregnane X receptor (PXR) PROTAC degrader with the DC50 of 86.6 nM and maximal degradation of 66.4%. SJYHJ-026 shows cell cytotoxic aganist SNU-C4 HiBiT-PXR KI cells with the IC50 values of 97.4 μM (24 h) and 99.5 μM (72 h) (Blue: VHL ligand HY-125845,Black: linker HY-43048；Pink: PXR inhibitor HY-169277)[1].

• HY-142662

  PROTAC IRAK3 degrade-1	Modulator
  PROTAC IRAK3 degrade-1 (compound 23) is a potent and selective degrader of IRAK3 (IC50 = 5 nM)[1].

• HY-158142

  PROTAC TYK2 degrader-1		99.55%
  PROTAC TYK2 degrader-1 (CPD-155) is a PROTAC targeting degrader to TYK2 with Dmax >60%. (Structure Note: PINK, TYK2 ligand 1 (HY-158340); Blue, VHL ligand Thalidomide (HY-14658); Black, linker)

• HY-128527

  PROTAC ER Degrader-3
  PROTAC ER Degrader-3 is an intermediate for synthesis of PAC. PAC, consists the ADCs linker and PROTACs, conjugated to an antibody. PAC extracts from patent WO2017201449A1, compound LP2. PAC conjugated to an antibody is a more marked estrogen receptor-alpha (ERα) degrader compared to PROTAC (without Ab)[1].

• HY-139620

  MS83	Chemical
  MS83 is a proof-of-concept PROTAC by linking the KEAP1 ligand to a BRD4/3/2 binder.

• HY-147099

  dTAG-47-NEG
  dTAG-47-NEG is an analog of dTAG-47 that cannot bind and recruit cereblon (CRBN). dTAG-47-NEG can be used as a heterobifunctional negative control of dTAG-47[1].

• HY-111842

  PROTAC CRABP-II Degrader-3
  PROTAC CRABP-II Degrader-3 is a potent cellular retinoic acid binding protein (CRABP-II) degrader based on IAP ligand[1].

• HY-150400

  XF056-132 free base
  XF056-132 free base is a potent WDR5 (WD40 repeat domain protein 5) PROTAC degrader[1].

• HY-153803

  GBD-9		99.76%
  GBD-9 is a double-mechanism degrader that efficiently degrades BTK and GSPT1 by recruiting the E3 ligase cereblon (CRBN). GBD-9 acts both as a PROTAC molecule to induce the degradation of BTK and as a molecular glue to degrade GSPT1. GBD-9 effectively inhibits cancer cell growth[1].

• HY-130614

  PROTAC EED degrader-1		98.27%
  PROTAC EED degrader-1 is a von Hippel-Lindau-based PROTAC targeting EED with a pKD of 9.02. PROTAC EED degrader-1 is a polycomb repressive complex 2 (PRC2) inhibitor (pIC50=8.17) targeting the EED subunit[1].

• HY-170855A

  YW-N-7 TFA
  YW-N-7 (TFA) is a PROTAC that targets both the inhibition and degradation of RET kinase, with a DC50 of 88 nM. YW-N-7 (TFA) exhibits antitumor activity in a KIF5B-RET-driven xenograft mouse tumor model and can be used in the area of cancer (Structure: red part represents the target protein ligand: HY-170856; blue part represents the E3 ligase ligand: HY-1708557; black part represents the linker; E3 ligase ligand + linker: HY-170858)[1].

• HY-169179

  AK-1690
  AK-1690 is a potent and selective STAT6 PROTAC degrader. AK-1690 reduces the levels of STAT6 protein in cells (DC50=1 nM) and depletes STAT6 protein in mouse tissues. AK-1690 can be used for the research of cancer. (Pink: ligand for target protein STAT6 (HY-169182); Black: linker (HY-W459522); Blue: ligand for E3 ligase (HY-131318)[1].

• HY-163938

  PROTAC erf3a Degrader-1
  PROTAC erf3a Degrader-1 (Compound C63) is an orally active PROTAC erf3a Degrader. PROTAC erf3a Degrader-1 inhibits cancer cell proliferation (eg: 22Rv1). PROTAC erf3a Degrader-1 can be used for research of prostate cancer, ovarian cancer, liver cancer, cervical cancer, leukemia, breast cancer. (Red: erf3a ligand (HY-13778); Black: linker (HY-163960); Blue: CRBN ligand (HY-41547))[1].

• HY-149324

  SP27		99.21%
  SP27 is a PROTAC that can selective degrades PLK4, with a DC50 of 19.5 nM. SP27 can be used for the research of breast cancer[1].

• HY-153735

  ERK-CLIPTAC
  ERK-CLIPTAC is a PROTAC molecule that triggers the degradation of ERK[1].

• HY-139315

  PROTAC IRAK4 degrader-4	Inhibitor
  PROTAC IRAK4 degrader-4 is a Cereblon-based PROTAC as interleukin-1 receptor-associated kinase 4 (IRAK4) degrader extracted from patent US20190192668A1, compound I-127[1].

• HY-137342

  SB1-G-187		98.70%
  SB1-G-187, a PROTAC, is a multi-kinase degrader[1]. SB1-G-187 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

• HY-132296

  GSK215		99.26%
  GSK215 is a potent and selective PROTAC focal adhesion kinase (FAK) degrader with a pDC50 of 8.4. GSK215 is designed by a binder for the VHL E3 ligase and the FAK inhibitor VS-4718. GSK215 induces rapid and prolonged FAK degradation, giving a long-lasting effect on FAK levels and a marked pharmacokinetic/pharmacodynamics (PK/PD) disconnect[1].

• HY-158062

  LC-1-40
  LC-1-40 is a PROTAC that selectively degrades NUDT1 (DC50=0.97 nM). LC-1-40 selectively inhibits MYCN-induced tumor growth in mouse models. LC-1-40 also induces nucleotide damage and apoptosis in MYCN-associated tumors. LC-1-40 can be used in cancer research[1]. (Red: NUDT1 binder; Blue: CRBN ligand; Black: Linker).

• HY-153674

  PROTAC SOS1 degrader-4
  PROTAC SOS1 degrader-4 (compound 10) is a potent SOS1 degrader. PROTAC SOS1 degrader-4 shows antiproliferative activity[1].

• HY-143286A

  PF15 TFA		99.72%
  PF15 TFA is a PROTAC connected by ligands for FLT3 kinase and CRBN. PF15 TFA is a high selective FLT3-ITD degrader，with a DC50 of 76.7 nM. PF15 TFA significantly inhibits the proliferation of FLT3-ITD-positive cells，can down-regulate the phosphorylation of FLT3 and STAT5. PF15 TFA also inhibits tumor growth in mouse models and can be used in study of leukemia[1].

• HY-169086

  KL-465
  KL-465 is a PROTAC degrader for MAGE-A3, that degrades MAGE-A3 with a DC50 of 2 μM in HeLa cell. KL-465 inhibits viability of MAGE-A3 positive cancer cell HCT116, A375 and HeLa. (Blue: Ligand for E3 ligase (HY-151227); Black: Linker (HY-W679862); Pink: Ligand for target protein (HY-169087))[1]

• HY-134823

  MD-222		99.81%
  MD-222 is the first-in-class highly potent PROTAC degrader of MDM2. MD-222 consists of ligands for Cereblon and MDM2. MD-222 induces rapid degradation of the MDM2 protein and activation of wild-type p53 in cells. MD-222 has anticancer effects[1][2].

• HY-148273

  Setidegrasib		99.65%
  Setidegrasib (KRAS G12D inhibitor 17, Example 8) is a PROTAC KRAS degrader (DC50: 37 nM). Setidegrasib induces the degradation of G12D-mutation KRAS protein. Setidegrasib has antitumor effect. (Blue: E3 ligase ligand (HY-168699); Black: linker (HY-168698); Pink: G12D ligand (HY-168700))[1].

• HY-163868

  PROTAC SMARCA2/4-degrader-15
  PROTAC SMARCA2/4-degrader-15 (Compound I-335) is a PROTAC degrader for catalytic subunit of the SWI/SNF complex SMARCA2 and SMARCA4. PROTAC SMARCA2/4-degrader-15 degrades SMARCA2 in A549 with DC50 <100 nM, degrades SMARCA4 in MV411 with DC50 <100 nM. (Pink: Ligand for Target Protein (HY-159545); Black: Linker (HY-N3024); Blue: Ligand for E3 Ligase (HY-125845))[1]

• HY-145752

  HaloPROTAC-E		99.62%
  HaloPROTAC-E is a potent Halo PROTAC degrader that reversibly induces degradation of two Halo-tagged endoplasmic reticulum-localized proteins, SGK3 and VPS34, with a DC50 of 3-10 nM. HaloPROTAC-E significantly and selectively induces degradation of endogenous VPS34 complexes (VPS34, VPS15, Beclin1, and ATG14) labeled with Halo and inhibits autophagy.

• HY-136252

  BSJ-04-132		99.07%
  BSJ-04-132 is a PROTAC connected by ligands for Cereblon and CDK. BSJ-04-132 is a potent and selective Ribociclib-based CDK4 degrader (PROTAC), with IC50s of 50.6 nM and 30 nM for CDK4/D1 and CDK6/D1, respectively. BSJ-04-132 does not induce CDK6 and IKZF1/3 degradation. BSJ-04-132 has anti-cancer activity[1].

• HY-159461

  PROTAC SMARCA2/4-degrader-9
  PROTAC SMARCA2/4-degrader-9 (Compound I-503) is a PROTAC degrader for catalytic subunit of the SWI/SNF complex SMARCA2 and SMARCA4. PROTAC SMARCA2 degrader-9 degrades SMARCA2 in MV411 and in A549 with DC50 <100 nM, degrades SMARCA4 in MV411 with DC50 <100 nM[1]. (Pink: Ligand for target protein (HY-159545); Black: Linker (HY-W006635); Blue: Ligand for E3 ligase (S,R,S)-AHPC (HY-125845))

• HY-164807

  SARD279
  SARD279 is a potent and selective Androgen Receptor degrader with DC50 value of 1099 nM. SARD279 can be used in prostate cancer research[1].(Structure Note: Pink: target protein ligand (HY-117486); Blue,: Hyt (HY-W001578); Black: linker (HY-W004896))

• HY-171139

  PROTAC HDAC6 degrader 2		99.80%
  PROTAC HDAC6 degrader 2 (Compound 1) is a HDAC6 PROTAC degrader, with IC50 of 0.643 μM. PROTAC HDAC6 degrader 2 promotes ubiquitination and degradation of HDAC6. PROTAC HDAC6 degrader 2 can be used for the research of haematological and solid cancers (Pink: HDAC6 ligand (HY-171141); Blue: E3 ligase CRBN ligand (HY-10984))[1].

• HY-125876

  PROTAC Bcl2 degrader-1		99.80%
  PROTAC Bcl2 degrader-1 (Compound C5) is a PROTAC based on Cereblon ligand, which potently and selectively induces the degradation of Bcl-2 (IC50, 4.94 μM; DC50, 3.0 μM) and Mcl-1 (IC50, 11.81 μM) by introducing the E3 ligase cereblon (CRBN)-binding ligand pomalidomide to Mcl-1/Bcl-2 dual inhibitor Nap-1[1] (Blue: CRBN ligand, Black: linker；Pink: Mcl-1/Bcl-2 inhibitor, Nap-1).

• HY-156111

  ARD-1676		99.36%
  ARD-1676 is an orally available androgen receptor (AR) PROTAC degrader, consisting of AR ligand and cereblon ligand. ARD-1676 has AR-degrading activity in vitro and in vivo and inhibits VCaP tumor growth in mouse xenograft tumor models[1].

• HY-148290

  KTX-951		98.03%
  KTX-951 is an orally active IRAK4 and IMiD (Ikaros/Aiolos) substrates PROTAC degrader. KTX-951 has DC50 of 13 nM, 14 nM and 13 nM for IRAK4, Ikaros and Aiolos, respectively. TX-951 has antitumor activity.(Pink: IRAK4 ligand-12 (HY-48932); Black: Linker (HY-W382009); Blue: CRBN Ligand Pomalidomide (HY-10984))[1]

• HY-145403

  PROTAC BRD9 Degrader-4		99.06%
  PROTAC BRD9 Degrader-4 is a BRD9 bifunctional degrader for researching cancer.

• HY-169274

  PROTAC SMARCA2 degrader-23
  PROTAC SMARCA2 degrader-23 (Example 1) is a potent and selective PROTAC SMARCA2 degrader，with a DC50 of <100 nM. PROTAC SMARCA2 degrader-23 has the potential for the research of cancer[1].

• HY-138637

  PROTAC BRD4 Degrader-14
  PROTAC BRD4 Degrader-14 is a PROTAC connected by ligands for von Hippel-Lindau and BRD4, with IC50s of 1.8 nM and 1.7 nM for BRD4 BD1 and BD2, respectively. PROTAC BRD4 Degrader-14 is capable of potently degrading the BRD4 protein in PC3 prostate cancer cells[1].

• HY-170340

  PROTAC ER Degrader-14
  PROTAC ER Degrader-14 (compound 86) is a PTORAC-type Estrogen Receptor/ERR degrader, which is composed of E3 ubiquitin ligase ligand (blue part) (S)-Deoxy-thalidomide (HY-168055), PROTAC Linker (black part) N-Boc-piperazine (HY-30105) and target protein ligand (red part) ER ligand-6 (HY-170341). Among them, E3 ligase + Linker constitute tert-Butyl (S)-4-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)piperazine-1-carboxylate (HY-W998234)[1].

• HY-147330A

  SJ1008030 TFA		99.81%
  SJ1008030 (compound 8) TFA is a JAK2 PROTAC which selectively degrades JAK2. SJ1008030 TFA inhibits MHH–CALL-4 cell growth with an IC50 of 5.4 nM. SJ1008030 TFA can be used for the research of leukemia[1].

• HY-161157

  dTAG-13-NEG		98.77%
  dTAG-13-NEG is a negative control of dTAG-13. dTAG-13 (HY-114421), a PROTAC-based heterobifunctional degrader, is a selective degrader of FKBP12F36V with expression of FKBP12F36V in-frame with a protein of interest[1].

• HY-163564

  JYQ-194
  JYQ-194 is a PROTAC degrader targeting human Parkinson's disease protein 7 (PARK7). JYQ-194 can be used in the study of cancer and neurodegenerative diseases. (Pink: PARK7 ligand (HY-163563); Black: linker (HY-W017440); Blue: E3 ligase ligand (HY-10984))[1].

• HY-168224

  Thalidomide-PEG1-piperazine-2-F-Ph-CHO
  Thalidomide-PEG1-piperazine-2-F-Ph-CHO is an E3 ligase ligand-linker conjugate, used for the synthesis of YD54 (HY-168221)[1].

• HY-163144

  DAS-5-oCRBN		98.75%
  DAS-5-oCRBN is a selective and potent PROTAC degrader of c-Src kinase. DAS-5-oCRBN has antiproliferative activity in both c-Src-dependent cell lines[1].

• HY-159015

  SIAIS630120-NC
  SIAIS630120-NC is a negative control for NAMPT (nicotinamide phosphoribosyltransferase) degrader SIAIS630120 (Sturcture Note:(Blue: Cereblon ligand Thalidomide (HY-14658) analogue (HY-138793), Black: linker；Pink: Nampt inhibitor FK866 (HY-50876))[1].

• HY-163705

  BR-cpd7		98.01%
  BR-cpd7 is a PROTAC degrader for fibroblast growth factor receptor FGFR1/2 with DC50 of 10 nM. BR-cpd7 arrests cell cycle, inhibits proliferations of FGFR1/2 aberrant activated tumor cells. (Pink: ligand for target protein FGFR-IN-12 (HY-160013); Black: linker; Blue: ligand for E3 ligase Thalidomide-NH-CH2-COOH (HY-131717))[1]

• HY-170995

  PROTAC ROR1 degrader-1
  PROTAC ROR1 degrader-1 (Compound 11d) is a PROTAC degrader for pseudokinase ROR1 that degrades ROR1 in NSCLC cells with a DC50s of 40-80 nM. PROTAC ROR1 degrader-1 causes the cleavage of PARP and induces apoptosis in NCI-H23[1]. (Pink: ligand for target protein ROR1 ligand-1 (HY-170996); Black: linker (HY-W014787); Blue: ligand for VHL E3 ligase (S,R,S)-AHPC (HY-125845))

• HY-153425

  PROTAC SMARCA2 degrader-2
  PROTAC SMARCA2 degrader-2 is a potent and selective SMARCA2/4 PROTAC degrader with an IC50 of <0.1 μΜ in HeLa HiBiT assay. PROTAC SMARCA2 degrader-2 is extracted from patent WO2023287787A1 and has the potential for SMARCA4-related or deficient cancer research[1].

• HY-123961

  SJF-8240	Degrader	99.33%
  SJF-8240 (PROTAC 7) is a proteolysis targeting chimera (PROTAC) degrader. SJF-8240 induces polyubiquitination of c-Met and inhibits the proliferation of GTL16 cells (IC50=66.7 nM)[1].

• HY-156698

  HJM-561		98.64%
  HJM-561 is a selective and effective orally active EGFR PROTAC degrader. HJM-561 is able to overcome the triple EGFR mutations that are resistant to Osimertinib (HY-15772). HJM-561 exhibits potent degradation of EGFR Del19/T790M/C797S (DC50: 9.2 nM) and L858R/T790M/C797S (DC50: 5.8 nM), and has anti-tumor activity (pink: EGFR ligand (HY-12857); blue: CRBN ligand (HY-A0003); black: linker)[1].

• HY-153414

  GXF-111
  GXF-111, a PROTAC molecule, can promote selective degradation of cellular BRD3 and BRD4-L. GXF-111 has binding affinities for BRD3 BD1 and BRD3 BD2 with Ki values of 11.97 nM and 2.35 nM, respectively. GXF-111 can be used for the research of cancer[1].

• HY-131911

  PROTAC IDO1 Degrader-1		99.00%
  PROTAC IDO1 Degrader-1 is the first potent IDO1 (indoleamine 2,3-dioxygenase 1) degrader that hijacks IDO1 to Cereblon E3 ligase to introduce IDO1 into UPS and eventually achieve ubiquitination and degradation (DC50=2.84 μM). PROTAC IDO1 Degrader-1 moderately improves the tumor-killing activity of H ER2 CAR-T cells[1].

• HY-135309

  PROTAC ER Degrader-4		98.78%
  PROTAC ER Degrader-4 is a von Hippel-Lindau-based PROATC estrogen receptor (ER) degrader, binding to ER with an IC50 of 0.8 nM. PROTAC ER Degrader-4 induces ER degradation in MCF-7 cells with an IC50 of 0.3 nM[1].

• HY-149616

  PPM-3
  PPM-3 is a potent and selective PROTAC ERK5 degrader, with an IC50 of 62.4 nM. PPM-3 did not influence tumor cell growth directly. PPM-3 influences tumor development by affecting the differentiation of macrophages[1].

• HY-145815A

  JPS014 TFA		98.40%
  JPS014 TFA is a benzamide-based Von Hippel-Lindau (VHL) E3-ligase proteolysis targeting chimeras (PROTAC). JPS014 TFA degrades class I histone deacetylase (HDAC). JPS014 TFA is potent HDAC1/2 degrader correlated with greater total differentially expressed genes and enhanced apoptosis in HCT116 cells[1].

• HY-161574

  LLC0424		98.42%
  LLC0424 is a potent and selective cereblon-based PROTAC nuclear receptor-binding SET domain-containing 2 (NSD2) degrader. LLC0424 effectively degraded NSD2 with a DC50 of 20 nM in RPMI-8402 cells. LLC0424 selectively induces NSD2 degradation in a cereblon- and proteasome-dependent fashion. (Blue: CRBN ligand (HY-14658), Black: linker (HY-40002); Pink: NSD2 inhibitor (HY-161575))[1].

• HY-170620

  PROTAC PARP1 degrader-4
  PROTAC PARP1 degrader-4 (Compound 180055) is a selective PARP1 PROTAC degrader (DC50 in T47D and MDA-MB-231 cell lines is 180 nM and 240 nM, respectively). PROTAC PARP1 degrader-4 promotes ubiquitination and degradation of PARP1 as well as inhibits PARP1 enzyme activity without a noticeable DNA trapping effect. PROTAC PARP1 degrader-4 inhibits tumors carrying BRCA mutations with a minor impact on the growth of normal cells (Pink: PARP1 ligand (HY-10617A); Blue: E3 ligase VHL ligand (HY-125845); Black: linker (HY-W014787))[1].

• HY-155218

  TMX-2172	Degrader
  TMX-2172 is a PROTACs degrader for CDK2 and CDK5, with the IC50s of 6.5 and 6.8 nM, respectively. TMX-2172 plays an important role in cancer research (Blue: E3 ligase ligand (HY-W008352); Pink: target protein ligand (HY-170748); Black: linker (HY-151072))[1].

• HY-153220A

  (R)-NX-2127	Control	98.93%
  (R)-NX-2127 ((R)-compound 28) is an isomer of the BTK PROTAC degrader NX-2127 (HY-153220)[1]. (R)-NX-2127 is composed of PROTAC target protein ligand (red part) BTK ligand 10 (HY-168302), E3 ligase ligand (blue part) Thalidomide 5-fluoride (HY-W087383) and PROTAC Linker (black part) Thalidomide-pyrrolidine-C-piperidine-Ph-NH2 (HY-168304).

• HY-114228

  PROTAC BET degrader-2		98.21%
  PROTAC BET degrader-2 is a PROTAC connected by ligands for Cereblon and BET with an IC50 value of 9.6 nM in cell growth inhibition in the RS4;11 cells and capable of achieving tumor regression.

• HY-162676

  SJ45566	Degrader
  SJ45566 a potent and orally active PROTAC-based LCK degrader, with a DC50 of 1.21 nM. SJ45566 can be used in the research for T‑Cell Acute Lymphoblastic Leukemia[1].

• HY-139156

  SK-575		99.86%
  SK-575 is a highly potent and specific proteolysis-targeting chimera (PROTAC) degrader of PARP1, with an IC50 of 2.30 nM. SK-575 potently inhibits the growth of cancer cells bearing BRCA1/2 mutations[1].

• HY-107425A

  cis-MZ 1
  cis-MZ 1 is a negative control of MZ 1 (HY-107425). cis-MZ 1 is a PROTAC targeting to BRD4[1].

• HY-114322

  VZ185
  VZ185 is a potent, fast, and selective von Hippel-Lindau based dual degrader probe of BRD9 and BRD7 with DC50s of 4.5 and 1.8 nM, respectively. VZ185 is cytotoxic in EOL-1 and A-402 cells, with EC50s of 3 nM and 40 nM, respectively[1].

• HY-161749

  PROTAC ALK degrader-1
  PROTAC ALK degrader-1 (compound B1) is an ALK degrader based on PROTACs, with the DC50 of 26 nM in H3122 EML4-ALK. PROTAC ALK degrader-1 can be used to synthesis PROTAC ALK degrader-2 (HY-161750) with superior bioavailability[1].

• HY-130708

  UNC6852		99.09%
  UNC6852 is a selective polycomb repressive complex 2 (PRC2) degrader based on PROTAC and contains an EED (embryonic ectoderm development) ligand and a von Hippel-Lindau ligand, with an IC50 of 247 nM for EED[1].

• HY-168555

  YJ1206
  YJ1206 is an orally active, selective CDK12/CDK13 PROTAC degrader with an IC50 of 12.55 nM for in VCaP cells. YJ1206 increases DNA damage, induces apoptosis, and promotes tumor regression in orthotopic WA74 patient-derived xenograft (PDX) mice models of resistant prostate cancer. YJ1206 suppresses tumor growth in vivo in conjunction with AKT pathway inhibitors. YJ1206 is composed of the CDK12/CDK13 degradation agent (HY-168658), a linker (HY-W004328), and a VHL E3 ubiquitin ligase (HY-W453548). (Pink: Navitoclax; Blue: VHL ligand; Black: linker)[1].

• HY-155684

  SA-PA
  SA-PA is an intracellular self-assembled PROTAC based on azide and alkyne. SA-PA is able to selectively degrade VEGFR-2, PDGFR-β and EphB4 proteins in U87 cells. SA-PA can be converted to PROTAC in situ by click reaction with the help of endogenous copper in tumor tissues[1].

• HY-148061

  DB1113		99.28%
  DB1113 (Example 24) is a bifunctional compound targeted protein degradation of kinases. DB1113 degrades ABL1, ABL2, BLK, CDK11B, CDK4, CSK, EPHA3, FER, GAK, LIMK1, MAP3K20, MAP4K1, MAP4K2, MAP4K3, MAP4K5, MAPK14, MAPK7, MAPK8, MAPK9, MAPKAPK2, MAPKAPK3, NLK, PDIK1L, PTK2B, RIPK1, RPS6KA1, RPS6KA3, SIK2, SIK3, STK35, TNK2, and ULK1. DB1113 can be used for research of disease or disorder mediated by aberrant kinase activity[1].

• HY-170343

  PROTAC SMARCA2 degrader-32
  PROTAC SMARCA2 degrader-32 (Compound 27) is the degrader for SMARCA2 with a DC50 of 1.3 nM. PROTAC SMARCA2 degrader-32 inhibits the proliferation of lung cancer cell NCI-H838 with a GI50 of 34 nM[1]. (Pink: ligand for target protein SMARCA2 ligand-11 (HY-170349); Black: linker (HY-W895794); Blue: ligand for E3 ligase VHL (HY-170348))

• HY-170413

  PROTAC BTK Degrader-12	Degrader
  PROTAC BTK Degrader-12 (EXAMPLE 19) is a PROTAC-based BTK degrader (Pink & black: BTK ligand & linker (HY-170414); Black: linker (HY-30105); Blue: VHL ligand ( HY-W245311))[1].

• HY-163709

  PROTAC FAK degrader 2
  PROTAC FAK degrader 2 (Compound F2) is a PROTAC degrader for focal adhesion kinase (FAK), with DC50 of 27.72 and 60.1 nM, for total FAK and phosphorylated p-FAK. PROTAC FAK degrader 2 inhibits cell viability of cancer cells 4T1, MDA-MB-231, MDA-MB-468 and MDA-MB-435, with IC50s of 0.73-5.84 μM. PROTAC FAK degrader 2 reverses the multidrug resistance (MDR) through inhibition of AKT and ERK signaling pathway. PROTAC FAK degrader 2 exhibits antitumor efficacy in HCT/8 xenograft mouse model. (Pink: ligand for target protein Ifebemtinib (HY-122844); Black: linker (HY-Y0681); Blue: ligand for E3 ligase Thalidomide (HY-14658))[1]

• HY-154860

  PTD10
  PTD10 is a highly potent PROTAC BTK degrader (DC50: 0.5 nM, KD: 2.28 nM). PTD10 degrades BTK in Ramos and JeKo-1 cells with DC50s of 0.5 and 0.6 nM respectively. PTD10 inhibits cell growth, and induces cell apoptosis via activation of the caspase-dependent pathway and mitochondrial pathway. PTD10 can be used for research of B-cell dysregulation[1].

• HY-128840

  PROTAC MDM2 Degrader-1		98.11%
  PROTAC MDM2 Degrader-1 (Compound 15a) is a MDM2 PROTAC degrader. The structures of both Linker ends of PROTAC MDM2 Degrader-1 are MDM2 ligands. PROTAC MDM2 Degrader-1 can not only block the binding of p53-MDM2, but also degrade the target MDM2 protein by utilizing the function of the E3 ligase of MDM2 itself, thus exerting an anti-tumor effect. (Pink: MDM2 ligand 2 (HY-128836); Black: Linker (HY-128844); Blue: E3 ligase Ligand 15 (HY-128836))[1]

• HY-155994

  PIK5-12d		99.90%
  PIK5-12d is a PROTAC PIKfyve degrader (DC50: 1.48 nM). PIK5-12d induces massive cytoplasmic vacuolization and blocks autophagic flux in multiple prostate cancer cells. PIK5-12d inhibits prostate cancer cell proliferation. PIK5-12d has anti-tumor activity[1].

• HY-137344A

  dAURK-4 hydrochloride		99.44%
  dAURK-4 hydrochloride, an Alisertib (HY-10971) derivative, is a potent and selective PROTAC AURKA (Aurora A) degrader. dAURK-4 hydrochloride has anticancer effects. (Pink: Ligand for target protein (HY-10971); Black: Linker (HY-W004640); Blue: Ligand for E3 ligase Thalidomide-O-COOH (HY-103597))[1].

• HY-163168

  aTAG 4531
  aTAG 4531 (CFT-4531) is a potent, selective, and onmechanism tool degrader of MTH1 with DC50 value of 0.28 nM and Ki value of 1.8 nM. The degradation activity is due to the intricate formation of the ternary complex between the MTH1 aTAG, CRBN E3 ligase, and aTAG tool degrader. Red: MTH1 aTAG inhibitor (HY-134725), Blue: CRBN ligand (HY-126457), Black: linker (HY-108374)[1].

• HY-152134

  HDAC6 degrader-3		98.60%
  HDAC6 degrader-3 is a potent and selective HDAC6 degrader via ternary complex formation and the ubiquitin-proteasome pathway with a DC50 value of 19.4 nM. HDAC6 degrader-3 has IC50s of 4.54 nM and 0.647 μM for HDAC6 and HDAC1, respectively. HDAC6 degrader-3 causes strong hyperacetylation of α-tubulin[1].

• HY-173009

  PROTAC CG167
  PROTAC CG167 is a selective and potent CypA PROTAC degrader. PROTAC CG167 degrades CypA in a dose-dependent manner (Jurkat: DC50: 123 nM). PROTAC CG167 can inhibit HIV-1 and HCV and exhibits antiviral activity[1]. (Pink: CypA Ligand (HY-170997); Black: Linker (HY-W123015); Blue: E3 Ligase Ligand (HY-112078))

• HY-152036

  SIAIS100
  SIAIS100 is a potent BCR-ABL PROTAC degrader with an DC50 value of 2.7 nM. SIAIS100 can be used to research chronic myeloid leukemia (CML)[1].

• HY-P5819A

  xStAx-VHLL TFA		99.22%
  xStAx-VHLL TFA is a β-catenin PROTAC degrader that promotes ubiquitination and proteasome degradation of β-catenin. xStAx-VHLL TFA inhibits the Wnt/β-catenin signaling pathway. xStAx-VHLL TFA can inhibit the proliferation of colon cancer cells and has anti-tumor activity[1].

• HY-152147

  SZUH280		99.38%
  SZUH280 is a potent and selective PROTAC HDAC8 degrader with a DC50 of 0.58 μM in A549 cells. SZUH280 induces cancer cell apoptosis. SZUH280 hampers DNA damage repair in cancer cells, promoting cellular radiosensitization[1].

• HY-148276

  KTX-497
  KTX-497 is an IRAK4 PROTAC degrader with a DC50 value of 3 nM. KTX-497 can be used for the research of oncology[1].(Pink:IRAK4 inhibitor (HY-150735); Black: linker; Blue: CRBN Ligand (HY-10984))

• HY-160506

  PRO-6E		99.85%
  PRO-6E is an oral active PROTAC based on Cereblon ligand, and induces the degradation of MET with maximum degradation of 81.9% at 1 μM in MKN-45 cells. PRO-6E inhibits tumor growth in vivo and in vitro. PRO-6E induces cell apoptosis and induces cell arrest (Sturcture Note:(Blue: Cereblon ligand (HY-103596), Black: linker；Pink: ALK/c-Met inhibitor Crizotinib (HY-50878))[1].

• HY-161636

  PROTAC SOS1 degrader-9	Degrader
  PROTAC SOS1 degrader-9 (Compd 10) is a PROTAC-based SOS1 degrader (Red: SOS1 Ligand (HY-161635), Black: linker (HY-W056267), Blue: E3 ligase ligand (HY-161639))[1].

• HY-157788

  ZX703
  ZX703 (compound 5I) is a PROTAC that significantly degrades GPX4 in a dose- and time-dependent manner through the ubiquitin-proteasome and autophagy-lysosome pathways (DC50=0.315 µM). ZX703 induces ferroptosis by inducing Reactive Oxygen Species (ROS) accumulation in cells. ZX703 can be used for cancer research[1].

• HY-148275

  KTX-955
  KTX-955 is an antumor and effective IRAK4 degrader, with DC50 values of 5 nM and 130 nM for IRAK4 and Ikaros, respectively[1]. KTX-955 is composed of CRBN ligand (blue part) Pomalidomide (HY-10984) and target protein ligand (red part) IRAK4-IN-20 (HY-150735).

• HY-170335

  PROTAC c-Met degrader-2	Degrader
  PROTAC c-Met degrader-2 (PROTAC2) is a PROTAC-based c-Met degrader, with a DC50 of 50 nM (Pink: Foretinib (HY-10338); Black: linker (HY-45124); Blue: CRBN ligand Thalidomide-4-O-C2-NH2 (HY-136162A))[1][2].

• HY-145483

  KT-474		99.27%
  KT-474 (KYM-001) is an orally active PROTAC IRAK4 degrader with antitumor activities[1]. KT-474 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

• HY-147219

  SIAIS164018
  SIAIS164018 is a PROTAC-based ALK and EGFR degrader, with IC50 value of 2.5 nM and 6.6 nM for ALK and ALK G1202R, respectively. SIAIS164018 strongly inhibits cancer cells migration and invasion, causes G1 cell cycle arrest and induces apoptosis. SIAIS164018 exhibits better property than Brigatinib (HY-12857)[1].

• HY-159570

  XD2-149
  XD2-149 is a PROTAC targeting STAT3. XD2-149 consists of PROTAC target protein ligand Napabucasin (HY-13919) (red part), E3 ligase Thalidomide (HY-14658) (black part), and linker NH2-C5-Azacyclohexane-N-Boc (HY-159572) (blue part). The E3 ligase + linker conjugate is Thalidomide-NH-C5-azacyclohexane-N-Boc (HY-159571), and the active control of the target protein ligand is Thalidomide acid (HY-159573)[1].

• HY-128359

  ACBI1		99.92%
  ACBI1 is a potent and cooperative SMARCA2, SMARCA4 and PBRM1 degrader with DC50s of 6, 11 and 32 nM, respectively. ACBI1 is a PROTAC degrader. ACBI1 shows anti-proliferative activity. ACBI1 induces apoptosis[1].

• HY-146393

  PROTAC CYP1B1 degrader-1		98.09%
  PROTAC CYP1B1 degrader-1 (Compound 6C), a α-naphthoflavone chimera derivative, is able to eliminate cytochrome P450 (CYP)1B1-mediated agent resistance via targeted CYP1B1 degradation, with IC50s of 95.1 and 9838.6 nM for CYP1B1 and CYP1A2, respectively. PROTAC CYP1B1 degrader-1 can be used for the research of CYP1B1-overexpressing prostate cancer[1].

• HY-150797

  QA-68
  QA-68 (QA-68-ZU81) is an effective PROTAC-class BRD9 degrader. QA-68 can inhibit cell cycle progression and cell colony formation. QA-68 has antiproliferative activity against acute myeloid leukemia (AML) cell lines[1]. QA-68 can be formed by a target protein ligand (red part) EA-89 (HY-170314), an E3 ubiquitin ligase ligand (blue part) Lenalidomide-I (HY-131318), and a PROTAC linker (black part) Ethyne-C2-Pip-CO-Pip-Boc (HY-170315). E3 ubiquitin ligase and linker can form Lenalidomide-ethyne-C2-Pip-CO-Pip (HY-170319).

• HY-161597

  PROTAC DYRK2 degrader 1
  PROTAC DYRK2 degrader 1 (compound CP134) is a PROTAC degrader of DYRK2 (Red: DYRK2 inhibitor(HY-161598), black: linker (HY-42776), Blue: E3 ligase ligand (HY-10984))[1].

• HY-138633

  PROTAC BRD4 Degrader-10		99.75%
  PROTAC BRD4 Degrader-10 (compound 8b) is a PROTAC connected by ligands for von Hippel-Lindau and BRD4. PROTAC BRD4 Degrader-10 can be conjugated with STEAP1 and CLL1 antibodies to degrade the BRD4 protein in PC3 prostate cancer cells, with a DC50 of 1.3 nM and 18 nM, respectively[1].

• HY-139185

  PROTAC ERRα Degrader-3		98.82%
  PROTAC ERRα Degrader-3 is a potent and selective ERRα degrader based on von Hippel-Lindau ligand. PROTAC ERRα Degrader-3 is capable of specifically degrading ERRα protein by >80% at a concentration of 30 nM. PROTAC ERRα Degrader-3 is inactive against ERRβ and ERRγ proteins[1].

• HY-129602

  SD-36		99.73%
  SD-36 is a potent and efficacious STAT3 PROTAC degrader (Kd=~50 nM), and demonstrates high selectivity over other STAT members. SD-36 also effectively degrades mutated STAT3 proteins in cells and suppresses the transcriptional activity of STAT3 (IC50=10 nM). SD-36 exerts robust anti-tumor activity, and achieves complete and long-lasting tumor regression in mouse tumor models. SD-36 is composed of the STAT3 inhibitor SI-109, a linker, and an analog of Cereblon ligand Lenalidomide for E3 ubiquitin ligase[1]. SD-36 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

• HY-161410

  WH244		99.82%
  WH244 is a second generation BCL-2 and BCL-xL dual depressant (PROTAC). The primary activity of WH244 is the specific degradation of BCL-2 and BCL-xL proteins (BCL-xL: DC50=0.6 nM, BCL-2: DC50=7.4 nM). WH244 promotes their ubiquitination and subsequent proteasome degradation by targeting these proteins, thereby restoring the cell's apoptosis pathway. WH244 has good antitumor activity. (Pink: BCL-2/BCL-xL ligand (HY-161415); Blue: E3 ligase ligand (HY-112078); Black: linker)[1].

• HY-153368

  Zomiradomide
  Zomiradomide is an orally active PROTAC degrader for IRAK4 (DC50=6 nM), thereby inhibiting the NF-κB signaling pathway. Zomiradomide acts also as a molecular glue, recruiting Ikaros and Aiolos, and mediating their degradation (DC50 for Ikaros is 1 nM), thereby activating the type I IFN signaling pathway[1][2][3]. (Pink: target protein ligand PROTAC IRAK4 ligand-5 (HY-168311), Blue: E3 ligase ligand Thalidomide-4-Br (HY-W039116), Black: linker (HY-168313))

• HY-172208

  PROTAC cGAS degrader-1
  PROTAC cGAS degrader-1 (Compound TH35) is an effective and selective cGAS PROTAC degrader, with DC50 values of 0.9 μM and 4.6 μM in THP-1 and RAW 264.7 cells, respectively. PROTAC cGAS degrader-1 can inhibit the activation of cGAS signaling induced by dsDNA. PROTAC cGAS degrader-1 has anti-inflammatory activity and can be used in the research of cGAS-related inflammatory diseases. (Pink: cGAS inhibitor (HY-133916); Black: Linker (HY-W411604); Blue: E3 ligase ligand (HY-43722))[1]

• HY-163677

  ARM165		99.75%
  ARM165 is a heterobifunctional molecule. ARM165 degrades the PIK3CG proteins, inhibits PI3Kγ-Akt signaling pathway, and thus exhibits antileukemia efficacy. ARM165 inhibits proliferations of AML cells, with IC50 <1 μM. (Pink: ligand for target protein PI3Kγ inhibitor AZ2 (HY-111570); Black: linker; Blue: ligand for E3 ligase Pomalidomide (HY-10984))[1]

• HY-145264

  OARV-771		98.33%
  OARV-771 is a VHL-based BET degrader (PROTAC) with improved cell permeability. OARV-771 shows DC50s of 6, 1, and 4 nM for Brd4, Brd2 and Brd3, respectively[1].

• HY-160562

  PROTAC ERα Degrader-7
  PROTAC ERα Degrader-7 (compound i-320) is a potent estrogen receptor alpha(ERα) PROTAC degrader with a DC50 value of 0.000006 µM. PROTAC ERα Degrader-7 comprises a cereblon-binding moiety LBM linked to a ligand ERBM that binds ERα and comprises a benzofused partially saturated 6-membered carbocyclic or heterocyclic ring[1].

• HY-146346

  HD-TAC7	Inhibitor	98.75%
  HD-TAC7 is a potent PROTAC HDAC degrader with IC50 values of 3.6 μM, 4.2 μM and 1.1 μM for HDAC1, HDAC2 and HDAC3, respectively. HD-TAC7 can decreases NF-κB p65 in RAW 264.7 macrophages. HD-TAC7 can be used for the research of inflammatory diseases like asthma and chronic obstructive pulmonary disease (COPD)[1].

• HY-162245

  PROTAC SMARCA2 degrader-3
  PROTAC SMARCA2 degrader-3 is a PROTAC degrader of the SWI/SNF ATPase subunits, SMARCA2. PROTAC SMARCA2 degrader-3 has anticancer effects (WO2023244764A1; Compound 153)[1].

• HY-153357

  NRX-0492		98.16%
  NRX-0492 is an orally active PROTAC-class BTK degrader. NRX-0492 catalyzes BTK ubiquitination and proteasome degradation (DC50 ≤ 0.2 nM, DC90 ≤ 0.5 nM)[1]. NRX-0492 inhibits B cell receptor (BCR) mediated signaling, transcription programs, and chemokine secretion. NRX-0492 can bind non-covalently to the BTK binding domain and cereblon, which is an adapter protein in the E3 ubiquitin ligase complex[1]. NRX-0492 consists of a target protein ligand (red part) BTK-IN-40 (HY-170324), an E3 ligase ligand (blue part) Thalidomide 5-fluoride (HY-W087383), and a PROTAC linker (black part) (3R)-3-Pyrrolidinemethanol (HY-60263). E3 ubiquitin ligase and linker can form Thalidomide 5-pyrrolidine-CHO (HY-49372A); the active control for the target protein ligand is BTK ligand 12 (HY-49421).

• HY-112156

  MS4077		99.66%
  MS4077 is an anaplastic lymphoma kinase (ALK) PROTAC (degrader) based on Cereblon ligand, with a Kd of 37 nM for binding affinity to ALK[1].

• HY-115873

  Folate-MS432	Chemical
  Folate-MS432, a PROTAC, is capable of degrading MEKs in a folate receptor-dependent manner in cancer cells.

• HY-111840

  PROTAC CRABP-II Degrader-1
  PROTAC CRABP-II Degrader-1 is a potent cellular retinoic acid binding protein (CRABP-II) degrader based on IAP ligand[1].

• HY-147525

  PROTAC EZH2 Degrader-1		99.44%
  PROTAC EZH2 Degrader-1 (Compound 150d), a potent PROTAC EZH2 Degrader, exerts inhibitory effect on EZH2 methyltransferase activity with the IC50 of 2.7 nM. EZH2 plays an important role in many tumorigenesis and development processes[1].

• HY-170853

  RET ligand-3
  RET ligand-3 is the ligand for targeting RET PROTAC QZ2135 (HY-170852)[1].

• HY-159458

  PROTAC SMARCA2/4-degrader-7
  SMARCA2/4-degrader-7 (compound I-439) is a PROTAC degrader targeting SMARCA2 and SMARCA4; it degrades SMARCA2/4 proteins in A549 cells with the DC50s <100 nM, and the maximum degradation rate (Dmax%) >90 after 24 h of treatment[1].

• HY-168439

  HLB-0532259
  HLB-0532259 is a PROTAC degrader for Aurora-A and N-Myc. HLB-0532259 degrades Aurora-Ain a non-MYCN amplified MCF-7 with a DC50 of 20.2 nM, degrades N-Myc in MYCN amplified cells SK-N-BE and Kelly with DC50 of 179 nM and 229 nM. HLB-0532259 exhibits antitumor efficacy in mouse models[1]. (Pink: ligand for target protein (HY-168440); Black: linker (HY-W007957); Blue: ligand for E3 ligase Cereblon (HY-41547))

• HY-139294

  PROTAC BRD4 Degrader-15
  PROTAC BRD4 Degrader-15 is a PROTAC connected by ligands for von Hippel-Lindau and BRD4, with IC50s of 7.2 nM and 8.1 nM for BRD4 BD1 and BD2, respectively. PROTAC BRD4 Degrader-15 is capable of potently degrading the BRD4 protein in PC3 prostate cancer cells[1].

• HY-155075

  NC-R17
  NC-R17 is a PROTAC-class, non-covalent GPX4 degrader based on RSL3, involved in ferroptosis. NC-R17 has antitumor activity and is used for non-covalent GPX4 PROTAC design[1]. NC-R17 consists of a target protein ligand (red part) Demethyl-RSL3 (HY-135832); an E3 ubiquitin ligase ligand (blue part) Lenalidomide (HY-A0003) and a PROTAC linker (black part) (HY-169376). E3 ubiquitin ligase and linker can form Lenalidomide-C13-piperazine-Boc (HY-169377)[1][2].

• HY-172124

  PROTAC BRD4 Degrader-29
  PROTAC BRD4 Degrader-29 (compound 7a) is a potent PROTACs degrader of BRD4, with the DC50 of 89.4 nM. PROTAC BRD4 Degrader-29 plays an important role in cancer research (Pink: ligand for target protein (HY-13030); Black: linker (HY-172125); Blue: E3 ligase ligand (HY-103597))[1].

• HY-172736

  BMS-986458
  BMS-986458 is a highly selective and orally active BCL6 PROTAC degrader. BMS-986458 simultaneously co-opts cereblon (CRBN) and the BCL6 N-terminal BTB domain to catalyze proximity induced degradation of BCL6. BMS-986458 can be used for the study of B-cell Non-Hodgkin's lymphoma (Pink: Target protein ligand (HY-172740); Black: linker (HY-W267161); Blue: E3 ligase ligand (HY-W593794))[1].

• HY-153459

  PROTAC BRD4 Degrader-19		98.83%
  PROTAC BRD4 Degrader-19 (compound 176) is a PROTAC that targets BRD4 protein for degradation. PROTAC BRD4 Degrader-19 can be used in cancer research[1].

• HY-163875

  PROTAC SMARCA2/4-degrader-22
  SMARCA2 degrader-14 (compound I-408) is a PROTAC degrader targeting SMARCA2 and SMARCA4; it degrades SMARCA2/4 proteins in A549 cells with the DC50s <100 nM, and the maximum degradation rate (Dmax%) >90 after 24 h of treatment[1].

• HY-149679

  PROTAC eDHFR Degrader-2
  PROTAC eDHFR Degrader-2 (compound 7b) is a potent degrader targeting Escherichia coli dihydrofolate reductase (eDHFR), enabling robust degradation of eDHFR-tagged proteins[1].

• HY-130835

  FKBP12 PROTAC RC32		98.58%
  FKBP12 PROTAC RC32 (RC32) is a potent FKBP12 degrader based on PROTAC technology. FKBP12 PROTAC RC32 contains conjugation of Rapamycin (HY-10219) and a ligand for an Cereblon E3 ubiquitin ligase (Pomalidomide; HY-10984)[1].

• HY-159947

  PROTAC BTK Degrader-11
  PROTAC BTK Degrader-11 is a PROTAC degrader that can break down BTK, with a DC50 of 1.7 nM. PROTAC BTK Degrader-11 can be used in cancer research. (Pink: target protein ligand (HY-159956); Black: linker; Blue: E3 ligase (HY-150839))[1].

• HY-128838

  PROTAC ERRα Degrader-1		98.22%
  PROTAC ERRα Degrader-1 comprises a MDM2 ligand binding group, a linker and an estrogen-related receptor alpha (ERRa) binding group. PROTAC ERRα Degrader-1 is an PROTAC estrogen-related receptor alpha (ERRa) degrader[1].

• HY-162835

  PROTAC SMARCA2/4-degrader-28	Degrader
  PROTAC SMARCA2/4-degrader-28 (PROTAC 1) is a PROTAC-based partial degrader of SMARCA2 and SMARCA4(Bliue: CRL2VHL ligand (S,R,S)-AHPC (HY-125845); Black: linker (HY-159680); Pink: a SMARCA-BD ligand (+)-JQ-1 (HY-13030))[1].

• HY-173250

  YN14-H	Degrader
  YN14-H is a PROTAC degrader targeting KRASG12C. YN14-H inhibits cell growth in NCI-H358 and MIA PaCa-2 cells (IC50 values of 0.042, 0.021 μM, DC50 values of 28.9, 18.1 nM, respectively). YN14-H significantly induces apoptosis and inhibits migration. YN14-H demonstrates favorable pharmacokinetic properties and excellent antitumor activity in vivo. (Structure Note: Pink: target protein ligand (HY-173252); Blue: E3 ligase ligand (HY-125905); Black: linker (HY-Y0840); E3 ligase ligand + linker (HY-173253)[1].

• HY-168242

  PROTAC BRM/BRG1 degrader-1
  PROTAC BRM/BRG1 degrader-1 (Example 253) is a PROTAC BRM/BRG1 degrader, with DC50 of 10-100 nM for BRM, > 1 μM for BRG1. PROTAC BRM/BRG1 degrader-1 can be used for cancer research. Blue: E3 ligase ligand (HY-168243), black: linker (HY-168244). Red: BRM/BRG1 inhibitor (HY-W539427)[1].

• HY-148062

  RSS0680		98.03%
  RSS0680 (Example 22) is a bifunctional compound targeted protein degradation of kinases. RSS0680 degrades AAK1, CDK1, CDK16, CDK2, CDK4, CDK6, EIF2AK4, GAK, LATSl, LIMK2, MAPK6, MAPKAPK5, MARK2, MARK4, MKNK2, NEK9, RPS6KB1, SIK2, SNRK, STK17A, STK17B, STK35, and WEEl. RSS0680 can be used for research of disease or disorder mediated by aberrant kinase activity[1].(Pink: FLT3-IN-17 (HY-148070); Black: Linker (HY-W041970); Blue: E3 ligase Ligand (HY-112078))

• HY-163786

  PROTAC CDK4/6 degrader 1		98.88%
  PROTAC CDK4/6 degrader 1 (Compound 7f) is a dual degrader for CDK4 and CDK6 with DC50 of 10.5 and 2.5 nM. PROTAC CDK4/6 degrader 1 inhibits the proliferation of cell Jurkat (IC50 is 0.18 μM), arrests the cell cycle at G1 phase and induces apoptosis. (Pink: ligand for target protein YY173 (HY-163787); Black: linker (HY-163788); Blue: ligand for E3 ligase (HY-10984))[1]

• HY-170451

  KT-253		98.53%
  KT-253 is a p53 stabilizer and a PROTAC degrader for MDM2 (DC50=0.4 nM). KT-253 inhibits the proliferation of cancer cell RS4;11 with an IC50 of 0.3 nM, arrests the cell cycle at G2/M phase, and induces apoptosis. KT-253 exhibits antitumor efficacy in mouse models[1]. (Pink: ligand for target protein MDM2 ligand 4 (HY-170452); Black: linker (HY-W001478); Blue: ligand for E3 ligase cereblon (HY-163927))

• HY-159728

  PROTAC PRMT3 degrader 1
  PROTAC PRMT3 degrader 1 (compound 11) is a PROTAC degrader targeting PRMT3. PROTAC PRMT3 degrader 1 can inhibit the growth of acute leukemia cells[1].

• HY-168274

  PROTAC TRIB2 degrader-1
  PROTAC TRIB2 degrader-1 (Compound 5k) is an effective TRIB2 degrader that selectively induces TRIB2 degradation through the CRBN-dependent ubiquitin-proteasome pathway. PROTAC TRIB2 degrader-1 can inhibit cell proliferation and induce cell apoptosis, and can be used in cancer research. (Target protein ligand (Pink): HY-168275; linker (black): HY-168276; E3 Ligase Ligand-Linker Conjugates: HY-168277; E3 ligase (Blue): HY-W023573)[1].

• HY-156774

  CCW 28-3	Degrader
  CCW 28-3 is a PROTAC-based BRD4 degrader in a proteasome- and RNF4-dependent manner (Pink: JQ-1 (carboxylic acid) (HY-78695); Black: linker (HY-170384); Blue: RNF4 ligand CCW16 (HY-143346))[1].

• HY-144657

  (4S)-PROTAC SOS1 degrader-1	Inhibitor
  (4S)-PROTAC SOS1 degrader-1 is a potent PROTAC SOS1 degrader. (4S)-PROTAC SOS1 degrader-1 decreases the expression of pERK and RAS-GTP level in a dose-dependent manner. (4S)-PROTAC SOS1 degrader-1 significantly inhibits the tumor growth in vivo[1].

• HY-112098

  PROTAC ERα Degrader-1
  PROTAC ERα Degrader-1 comprises an ubiquitin E3 ligase binding group, a linker and a protein binding group. PROTAC ERα Degrader-1 extracts from patent WO2017201449A1, compound P1. PROTAC ERα Degrader-1 is an estrogen receptor-alpha (ERα) degrader.

• HY-168016

  PROTAC YAP degrader-1		99.77%
  PROTAC YAP degrader-1 (compound YZ-6) is a PROTAC targeting YAP and also inhibits the nuclear localization of YAP. PROTAC YAP degrader-1 is composed of PROTAC target protein ligand NSC682769 (HY-168017) (red part) and E3 ubiquitin ligase ligand + Linker conjugate (R,S,R)-AHPC-PEG2-C2-boc (HY-168019) (blue+black part), in which the PROTAC Linker used is Acid-PEG2-C2-Boc (HY-140480) and the target protein ligand activity control is Demethyl-NSC682769 (HY-168018)[1].

• HY-162702

  AZ'3137		99.90%
  AZ‘3137 (Compound 22) is an orally active PROTAC-type androgen receptor (AR) degrader, with a DC50 value of 22 nM. AZ'3137 can inhibit cell proliferation of LNCaP, with a GI50 value of 74 nM. AZ'3137 can inhibit AR signaling and tumor growth in prostate cancer mice (Red: AR antagonists; Blue: CRBN ligand (HY-A0003); Black: linker)[1].

• HY-131188

  PROTAC Bcl-xL degrader-1
  PROTAC Bcl-xL degrader-1 is a PROTAC that comprises a Bcl-xL (Bcl-2 family member) ligand binding group, a linker and an IAP E3 ligases binding group. PROTAC Bcl-xL degrader-1 is a potent Bcl-xL degrader, and shows toxicity for human platelets and MyLa 1929 cells with IC50 values of 62 nM and 8.5 μM, respectively[1].

• HY-161176

  PROTAC KRAS G12D degrader 1	Degrader	98.32%
  PROTAC KRAS G12D degrader 1 is a potent, rapid, and selective degrader of protac KRASG12D with DC50 of 38.06 nM. PROTAC KRAS G12D degrader 1 showes significant antitumor efficacy[1].

• HY-153220

  NX-2127		99.72%
  NX-2127 (compound 28) is an orally active PROTAC deggrader, targeting to Bruton’s Tyrosine Kinase (Btk) . NX-2127 inhibits proliferation of BTKC481S mutant TMD8 cells, more effectively than Ibrutinib (HY-10997). NX-2127 catalyzes the degradation of Ikaros (IKZF1) and Aiolos (IKZF3) with of 25 nM and 54 nM, respectively. NX-2127 stimulates T cell activation and increases IL-2 production in primary human T Cells[1][2]. NX-2127 is composed of PROTAC target protein ligand (red part) BTK ligand 10 (HY-168302), E3 ligase ligand (blue part) Thalidomide 5-fluoride (HY-W087383) and PROTAC Linker (black part) (S)-4-(1-(Pyrrolidin-3-ylmethyl)piperidin-4-yl)aniline (HY-168303). Among which, the conjugate of E3 ubiquitin ligase ligand + Linker compose of Thalidomide-pyrrolidine-C-piperidine-Ph-NH2 (HY-168304).

• HY-129937

  (S)-GNE-987
  (S)-GNE-987 (compound 4), the GNE-987 (a chimeric BET degrader) hydroxy-proline epimer, abrogates binding to von Hippel-Lindau and does not degrade BRD4 protein. (S)-GNE-987 binds to the BRD4 BD1(IC50=4 nM) and BD2 (3.9 nM) bromodomains and can be used to design PROTAC-Antibody Conjugate (PAC)[1].

• HY-158342

  PROTAC TEAD degrader-1
  PROTAC TEAD degrader-1 (Compound 27) is a PROTAC degrader for transcriptional enhanced associate domain (TEAD). PROTAC TEAD degrader-1 selectively degrades the Flag TEAD2 in a ubiquitin proteasome-dependent manner, with a DC50 of 54.1 nM in 293T cells, inhibits proliferation of NF2-deficient NCI-H226 with an IC50 of 0.21 μM, and regulates expressions of yes associated protein (YAP) target genes. (Pink: TEAD ligand (HY-158400); Black: linker (HY-W008474); Blue: E3 ligase ligand (HY-W087383))[1]

• HY-159788

  PROTAC K-Ras Degrader-4		98.23%
  PROTAC K-Ras Degrader-4 (compound I-27) is a PROTAC that can effectively degrade K-Ras. PROTAC K-Ras Degrader-4 can be used in cancer research[1].

• HY-168641

  PROTAC HIF-1α degrader-1
  PROTAC HIF-1α degrader-1 (compound V2) is a potent hypoxia-inducible factor-1α (HIF-1α) PROTAC degrader with an IC50 value of 7.54 µM. PROTAC HIF-1α degrader-1 shows anti-proliferative activity. PROTAC HIF-1α degrader-1 decreases the HIF-1α protein expression. PROTAC HIF-1α degrader-1 induces apoptosis. (Pink: ligand for target protein (HY-111387); black: linker (HY-W013731); Blue: E3 ligase ligand (HY-112078))[1].

• HY-144691

  PP-C8		99.99%
  PP-C8 is a potent and selective PROTAC CDK12-Cyclin K degrader. PP-C8 induces CDK12-Cyclin K degradation with DC50s of 416 and 412 nM for CDK12 and Cyclin K, respectively. PP-C8 demonstrates profound synergistic antiproliferative effects with PARP inhibitor in triple-negative breast cancer (TNBC)[1].

• HY-168215

  YDR1
  YDR1 is a potent PROTAC SMARCA2 degrader, with the DC50 of 7.7 nM. YDR1 plays an important role in SMARCA4 mutant cancers(Sturcture Note:(Blue: Cereblon ligand (HY-W087383), Black: linker；Pink: SMARCA2 ligand (HY-44012B))[1].

• HY-158048

  UNC9036	Degrader
  UNC9036 is a PROTAC-based STING degrader, with a DC50 of 227 nM. UNC9036-mediated STING degradation is proteasome and VHL dependent (Structure Note: Red, STING agonist diABZI (HY-112921A); Blue, VHL ligand VH032 (HY-120217); Black, linker)[1].

• HY-147330

  SJ1008030	Inhibitor
  SJ1008030 (compound 8) is a JAK2 PROTAC which selectively degrades JAK2. SJ1008030 inhibits MHH–CALL-4 cell growth with an IC50 of 5.4 nM. SJ1008030 can be used for the research of leukemia[1].

• HY-161989

  DZ-837
  DZ-837 (compound 3d) is a PROTAC targeting BCL6 with a DC50 of approximately 600 nM. DZ-837 can induce cell cycle arrest and exert synergistic anticancer effects with Ibrutinib (HY-10997). DZ-837 is composed of PROTAC target protein ligand BCL6 ligand-2 (HY-161990) (red part), E3 ubiquitin ligase ligand Thalidomide-4-OH (HY-103596) (blue part), and PROTAC Linker (HY-W245803) (black part), among which the conjugate of E3 ubiquitin ligase ligand + Linker is 2-(2,6-Dioxopiperidin-3-yl)-4-((2-(2-hydroxyethoxy)ethyl)amino)isoindoline-1,3-dione (HY-W924949)[1].

• HY-168678

  PROTAC K-Ras Degrader-6
  pan-KRAS degrader 5 (compound 102) is a potent cereblon-based KRAS PROTAC degrader, with a DC50 of <100 nM. pan-KRAS degrader 5 shows anticancer effects. (Pink: ligand for target protein (HY-168679); Black: linker (HY-168670); Blue: E3 ligase ligand (HY-W580113))[1].

• HY-171140

  PROTAC HDAC6 degrader 3		99.79%
  PROTAC HDAC6 degrader 3 (Compound 4) is a selective inhibitor and degrader for HDAC6 with an IC50 of 686 nM and a DC50 of 171 nM. PROTAC HDAC6 degrader 3 promotes the acetylation of α-tubulin[1]. (Pink: ligand for target protein (HY-171141); Blue: ligand for E3 ligase VHL (HY-150803))

• HY-157844

  NUCC-0226272		99.68%
  NUCC-0226272 is a potent PROTAC that targets EZH2 for degradation. NUCC-0226272 has anti-proliferative effect. NUCC-0226272 has the potential for cancer research[1].

• HY-157542

  CG428-NEG
  CG428-NEG is a TRK degrader negative control. CG428 (HY-137465) inhibits cell growth and reduce TPM3-TRKA levels[1].

• HY-156401

  BRD9 Degrader-1
  BRD9 c-1 (Compound 13-7) is a PROTAC BRD9 degrader[1]. BRD9 Degrader-1 has a micromolar binding affinity for BRD9 and a nanomolar affinity for the BRD9-VCB ternary complex. BRD9 Degrader-1 induces BRD9 proteasome degradation in HEK293T cells, which can be reversed by MLN4924 (HY-70062). (Blue: VH032-cyclopropane-F (HY-125905); Black: linker (HY-W763939); Pink: HY-168695)[1].

• HY-145400

  PROTAC BRD9 Degrader-3
  PROTAC BRD9 Degrader-3 is a BRD9 bifunctional degrader for researching cancer.

• HY-153322

  ITK degrader 2
  ITK degrader 2 (compound 30) is an orally active, PROTAC-based ITK-targeted degrader (DC50<10 nM). ITK degrader 2 exhibits Cmax and Tmax in mice (po; 90 mg/kg) of 0.87 μM and 2 h, respectively. At this dose, ITK degrader 2 degrades ITK by 20% (6 h) in mice[1].

• HY-125835

  CP-10		98.41%
  CP-10 is a PROTAC connected by ligands for Cereblon and CDK, with highly selective, specific, and remarkable CDK6 degradation (DC50=2.1 nM). It inhibits proliferation of several haematopoietic cancer cells with impressive potency including multiple myeloma, and can still degrades mutated and overexpressed CDK6[1].

• HY-144657A

  (4S)-PROTAC SOS1 degrader-1 diTFA		98.09%
  (4S)-PROTAC SOS1 degrader-1 (diTFA) is a potent PROTAC SOS1 degrader. (4S)-PROTAC SOS1 degrader-1 (diTFA) decreases the expression of pERK and RAS-GTP level in a dose-dependent manner. (4S)-PROTAC SOS1 degrader-1 (diTFA) significantly inhibits the tumor growth in vivo[1].

• HY-162651

  PROTAC BRD9 Degrader-8
  PROTAC BRD9 Degrader-8 (compound E5) is a PROTAC-based BRD9 degrader with a DC50 value of 16 pM. PROTAC BRD9 Degrader-8 has antiproliferation in MV4–11 cells (IC50 = 0.27 nM) and OCI-LY10 cells (IC50 = 1.04 nM)[1].

• HY-130665

  TL12-186
  TL12-186 is a Cereblon-dependent multi-kinase PROTAC degrader. Multi-kinases include CDK, BTK, FLT3, Aurora kinases, TEC, ULK, ITK, et al. TL12-186 inhibits CDK2/cyclin A (IC50=73 nM) and CDK9/cyclin T1 (IC50=55 nM)[1].

• HY-169151

  PROTAC BRD4-DCAF1 degrader-1
  PROTAC BRD4-DCAF1 degrader-1 (I-907) is a BRD4-DCAF1 PROTAC degrader, DC50 is 10~100 nM. (Pink: BRD4-DCAF1 ligand (HY-169152); Black: linker (HY-126976); Blue: E3 ligase ligand (HY-15846))[1].

• HY-133120A

  INY-03-041 trihydrochloride		99.27%
  INY-03-041 trihydrochloride is a potent, highly selective and PROTAC-based pan-AKT degrader consisting of the ATP-competitive AKT inhibitor Ipatasertib (HY-15186) conjugated to Lenalidomide (HY-A0003, Cereblon ligand). INY-03-041 trihydrochloride inhibits AKT1, AKT2 and AKT3 with IC50s of 2.0, 6.8 and 3.5 nM, respectively[1].

• HY-163152

  PROTAC BRM degrader-1	Degrader
  PROTAC BRM degrader-1 (compound 17) is a PROTAC-based BRM and BRG1 degrader, with DC50 values of 93 pM and 4.9 nM, respectively[1].

• HY-163845

  YX862
  YX862 is a selective HDAC8 PROTAC degrader and induces the degradation of HDAC8 with maximum degradation ＞ 95% at 250 nM in MDA-MB-231 cells(Sturcture Note:(Blue: VHL E3 ligand (HY-112078), Black: linker；Pink: HDAC8 inhibitor (HY-163846))[1].

• HY-169008

  PROTAC ACC degrader-1
  PROTAC ACC degrader-1 (Compound 9b) is a Acetyl-CoA Carboxylase degrader. PROTAC ACC degrader-1 exhibits superior potency against Aphis craccivora (IC50 = 107.8 μg/mL). (Structure Note: Pink, Target protein ligand (HY-169009); Blue, E3 ligand (HY-10984); Black, linker (HY-W007559)[1].

• HY-155816

  PROTAC NSD3 degrader-1
  PROTAC NSD3 degrader-1 (compound 56) is a PROTAC targeting to Nuclear receptor binding SET domain protein NSD3. PROTAC NSD3 degrader-1 specifically induces NSD3 degradation with DC50 values of 1.43 and 0.94 μM in lung cancer cells NCI-H1703 and A549, respectively. PROTAC NSD3 degrader-1 suppresses the methylation of H3K36, induces apoptosis, and causes cell-cycle arrest. PROTAC NSD3 degrader-1 also downregulates the expression of NSD3-associated genes such as CDC25A, ALDH1A1, and IGFBP.

• HY-111870

  PROTAC RIPK degrader-6		99.97%
  PROTAC RIPK degrader-6 (example 1) is a Cereblon-based PROTAC targeting RIP Kinase degradation wherein the RIP2 kinase inhibitor is linked via a linker to a cereblon binder[1].

• HY-155815

  MS9715	Inhibitor
  MS9715 is a potent and seletive NSD3-targeting PROTAC. MS9715 is designed by BI-9321, which binds NSD3’s PWWP1 domain, with an E3 ligase VHL ligand. MS9715 has the potental for NSD3-dependent cancer treatment research[1].

• HY-158764

  PROTAC BET Degrader-12		98.10%
  PROTAC BET Degrader-12 (Compound 8b) is a PROTAC degrader for bromodomain and extra-terminal domain (BET)-containing proteins, which degrades the BRD3 and BRD4 in a DCAF11-dependent manner. PROTAC BET Degrader-12 inhibits cell viability of KBM7 with a DC50 of 305.2 nM. (Pink: ligand for target protein (+)-JQ-1 (HY-13030); Black: linker (HY-159077); Blue: ligand for E3 ligase (HY-159076))[1]

• HY-163864

  PROTAC SMARCA2/4-degrader-11
  SMARCA2 degrader-1 (compound I-321) is a PROTAC degrader of SMARCA with DC50＜100nM (red: SMARCA inhibitor, black: linker (HY-Y1215), blue: E3 ligase ligand (HY-163927) )[1].

• HY-158047

  UNC8900
  UNC8900 is a VHL recruiting STING PROTAC degrader (DC50: 0.0.924 μM). UNC8900 can be used for research of viral or bacterial infection. (Blue: VHL ligand, black: linker; Pink: STING inhibitor)[1].

• HY-148117

  MD13		99.96%
  MD13 is a macrophage migration inhibitory factor (MIF)-directed PROTAC with a Ki of 71 nM. MD13 can be used for cancer research[1].

• HY-143883

  MS143
  MS143 is a potent PROTAC AKT degrader (DC50=46 nM and GI50=0.8 μM in PC3 cells). MS143 induces rapid and robust AKT degradation in a concentration- and time-dependent manner via hijacking the ubiquitin-proteasome system. MS143 can suppress cancer cell growth (Pink: AKT ligand (HY-15431); Blue: E3 ligase ligand (HY-125845); Black: linker)[1].

• HY-170405

  YB-3–17
  YB-3-17 is a bifunctional molecule, that inhibits mTOR (IC50=0.22 nM) or degrades G1 to S phase transition 1 gene (GSPT1, DC50=5 nM) in a PROTAC mechanism. YB-3-17 exhibits antiproliferative activity in multi glioblastoma cell lines with IC50 of nanomolare levels. YB-3-17 exhibits antitumor efficacy in mouse models[1]. (Pink: ligand for target protein (HY-170407); Black: linker (HY-A0102); Blue: ligand for E3 ligase Cereblon (HY-14658))

• HY-144605

  PROTAC EGFR degrader 3
  PROTAC EGFR degrader 3 is a potent PROTAC EGFR degrader. PROTAC EGFR degrader 3 shows excellent cellular activity against the H1975 and HCC827 cells with high selectively. PROTAC EGFR degrader 3 shows that the lysosome is involved in the degradation process of EGFR mutant degradation[1].

• HY-159455

  PROTAC SMARCA2/4-degrader-4
  PROTAC SMARCA2/4-degrader-4 (Compound I-434) is a PROTAC degrader for catalytic subunit of the SWI/SNF complex SMARCA2 and SMARCA4. PROTAC SMARCA2/4-degrader-4 degrades SMARCA2 in MV411 and in A549 with DC50 <100 nM, degrades SMARCA4 in MV411 with DC50 <100 nM. (Pink: Ligand for target protein (HY-159472); Black: Linker (HY-159478); Blue: Ligand for E3 ligase (S,R,S)-AHPC (HY-125845))[1]

• HY-139682A

  Dovitinib-RIBOTAC TFA	Modulator	98.97%
  Dovitinib RIBOTAC TFA is an RNA-targeting RIBOTAC degrader that can specifically bind to and degrade pre-miR-21. Dovitinib RIBOTAC TFA can inhibit the metastasis of breast cancer and has anti-tumor activity[1].

• HY-153361

  YD23		98.92%
  YD23 is a SMARCA2 PROTAC. YD23 induces degradation of SMARCA2, which is synthetic lethal to SMARCA4. Moreover, YD23 decreases chromatin accessibility at enhancers of a number of genes including cell cycle and cell growth regulatory genes. YD23 reduces chromatin accessibility only in SMARCA4 deficient cells mechanistically[1][2].

• HY-136262

  CRBN-6-5-5-VHL		99.98%
  CRBN-6-5-5-VHL is a potent and selective von Hippel-Lindau-based cereblon (CRBN) degrader with a DC50 value of 1.5 nM. CRBN-6-5-5-VHL has almost no effect on the degradation of the neo-substrates IKZF1 and IKZF3. (Pink: VHL ligand (HY-125845); Blue: E3 Ligase ligand (HY-10984); Black: linker (HY-403544))[1].

• HY-158758

  PROTAC IRAK4 degrader-10
  PROTAC IRAK4 degrader-10 (compound 10) is an oral active PROTAC based on Cereblon ligand, and induces the degradation of IRAK4 with maximum degradation of 95.94% and the DC50 of 7.68 nM in HEK293 cells (Sturcture Note:(Blue: Cereblon ligand, Black: linker；Pink: IRAK4 ligand)[1].

• HY-162943

  P60-L3-VHL
  P60-L3-VHL is a PROTAC-class Foxp3 degrader. P60-L3-VHL reduced cell differentiation and Foxp3 expression in activated Treg cells in vitro and had anti-tumor activity (Blue: E3 ligase ligand (HY-162945); Pink: target protein ligand (HY-162946); Black: linker (HY-162947))[1].

• HY-163867

  PROTAC SMARCA2 degrader-15
  SMARCA2 degrader-4 (compound I-332) is a PROTAC degrader targeting SMARCA2; it degrades SMARCA2 proteins in A549 cells with an DC50 <100 nM, and a maximum degradation rate (Dmax%) >90 after 24 h of treatment[1].

• HY-153863

  MS934		98.82%
  MS934 is a novel improved VHL-recruiting MEK 1/2 PROTAC degrader. MS934 also degrades CRAF. MS934 can be used for the research of variety of human cancers, such as melanoma, nonsmall cell lung cancer (NSCLC), colorectal cancer, primary brain tumors, and hepatocellular carcinoma (Pink: Target protein ligand (HY-168288); Black: linker (HY-168289); Blue: E3 ligase ligand (HY-112078))[1][2][3].

• HY-133137A

  SJF620 hydrochloride		99.28%
  SJF620 hydrochloride is a PROTAC connected by ligands for Cereblon and Btk with a DC50 of 7.9 nM. SJF620 contains a Lenalidomide analog for recruiting CRBN[1].

• HY-139317

  PROTAC IRAK4 degrader-6	Inhibitor
  PROTAC IRAK4 degrader-6 is a Cereblon-based PROTAC as interleukin-1 receptor-associated kinase 4 (IRAK4) degrader extracted from patent US20190192668A1, compound I-172[1].

• HY-163814

  CDK2 degrader 1		99.74%
  CDK2 degrader 1 (Compound 3) is an orally active cyclin-dependent kinase 2 (CDK2) degrader based on PROTAC technology. CDK2 degrader 1 binds to cereblon to induce ubiquitination and subsequent proteasomal degradation of the CDK2. CDK2 degrader 1 is used in the research of a wide range of cancers (Red: spiro[3.3]heptan-2- ylmethyl carbonochloridate; Blue: N,N-diisopropylethylamine; Black: linker)[1].

• HY-162706

  BSJ-5-63
  BSJ-5-63 is a potent CDK12, CDK7, CDK9 PROTAC degrader. BSJ-5-63 BSJ-5-63 decreases the protein expression of CDK12, CDK7, CDK9, RNAPII, Cyclin K. BSJ-5-63 decreases the mRNA expression of BRCA1, BRCA2. BSJ-5-63 shows anticancer activity and has the potential for the research of prostate cancer (Pink: ligand for target protein (HY-150948); black: linker (HY-W140827); Blue: E3 ligase ligand (HY-112078))[1].

• HY-117690A

  dBRD9 dihydrochloride
  dBRD9 dihydrochloride is a selective BRD9 PROTAC degrader. dBRD9 dihydrochloride inhibits proliferation of AML cell lines[1].

• HY-155371

  BT-PROTAC
  BT-PROTAC is a bioorthogonally activatable prodrug. BT-PROTAC can accurately control the activity of PROTAC[1].

• HY-137516A

  LC-2 epimer	Degrader
  LC-2 epimer is a differential isomer of LC-2. LC-2 is a mutation-selective PROTAC depressant for KRAS and contains a ligand for the von Hippel Lindau E3 ligase linked to the KRAS inhibitor MRTX849[1].

• HY-145071

  PROTAC ERα Y537S degrader-1
  PROTAC ERα Y537S degrader-1 comprises a ubiquitin E3 ligase binding group, a linker and a protein binding group. PROTAC ERα Y537S degrader-1 extracts from patent WO2021143822, example 12. PROTAC ERα Y537S degrader-1 is an estrogen receptor-alpha (ERα) Y537S degrader[1].

• HY-159609

  PROTAC GSPT1 degrader-1
  PROTAC GSPT1 degrader-1 (Compound F) is a PROTAC degrader for G1 to S phase transition protein 1 (GSPT1) that degrades GSPT1 with a rate of 95% (1 μM) GSPT1 and 86% (0.1 μM). PROTAC GSPT1 degrader-1 inhibits the cell viability of HL-60 with an IC50 of 9.2 nM. (Pink: ligand for target protein (HY-W599025); Black: linker (HY-159619); Blue: ligand for E3 ligase (HY-W087383))[1]

• HY-129523

  PROTAC K-Ras Degrader-1		98.05%
  PROTAC K-Ras Degrader-1 (Compound 518) is a PROTAC. PROTAC K-Ras Degrader-1 can effectively degrades K-Ras based on Cereblon E3 ligand, exhibits ≥70% degradation efficacy in SW1573 cells[1].

• HY-147174

  PROTAC_ERRα		99.71%
  PROTAC_ERRα is a potent and selective ERRα PROTAC degrader (DC50: 100 nM in MCF-7 cells). PROTAC_ERRα induces proteasomal degradation and has capable of specifically degrading ERRα protein by >80%. Blue: VHL ligand (HY-125845), Pink: ERRα ligand (HY-U00425), black: linker[1].

• HY-122653

  CCT367766
  CCT367766 is a potent and the third generation heterobifunctional and Cereblon-based pirin targeting protein degradation probe (PDP, or PROTAC), depletes pirin protein expression at low concentration. CCT367766 exhibits a moderate affinity for the CRBN-DDB1 complex with an IC50 value of 490 nM. CCT367766 reveals a good affinity for the recombinant pirin and CRBN with Kd values of 55 nM and 120 nM, respectively. CCT367766 provides a potential chemical tool to study a largely unexplored protein[1].

• HY-161804

  GNF-2-deg
  GNF-2-deg is a PROTAC degrader for dengue virus envelope protein (DENV E protein) with DC50 of 0.83 μM. GNF-2-deg prevents viral entry by inhibiting E-mediated membrane fusion, prevents virion production by protein degradation, and thereby exhibits antiviral activity against DENV 2 with EC90 of 3.5 μM. GNF-2-deg exhibits antiviral activity against ZIKV, JEV, WNV and YFV with EC90 of 1.96-7.79 μM. (Pink: ligand for target protein (HY-161805); Black: linker (HY-42149); Blue: ligand for E3 ligase (HY-23095))[1]

• HY-128841

  PROTAC MDM2 Degrader-2
  PROTAC MDM2 Degrader-2 is a MDM2 degrader based on PROTAC technology. PROTAC MDM2 Degrader-2 composes of a potent MDM2 inhibitor, linker, and the MDM2 ligand for E3 ubiquitin ligase (CN108610333A)[1].

• HY-132941

  CFT-2718	Chemical
  CFT-2718 is a new BRD4-targeting degrader (PROTAC) with enhanced catalytic activity and in vivo properties.

• HY-130709

  PROTAC CDK2/9 Degrader-1	Inhibitor	99.85%
  PROTAC CDK2/9 Degrader-1 (Compound F3) is a potent dual degrader for CDK2 (DC50=62 nM) and CDK9 (DC50=33 nM). PROTAC CDK2/9 Degrader-1 suppresses prostate cancer PC-3 cell proliferation (IC50=0.12 µM) by effectively blocking the cell cycle in S and G2/M phases. PROTAC CDK2/9 Degrader-1 is a PROTAC by tethering CDK inhibitor with Cereblon ligand[1].

• HY-151886

  NU223612
  NU223612 is a potent PROTAC (PROTACs) that degrades indoleamine 2,3-dioxygenase 1 (IDO1) (Indoleamine 2,3-Dioxygenase (IDO)) with a Kd of 640 nM. NU223612 potently degrades the IDO1 protein through CRBN-mediated proteasomal degradation. NU223612 is bound to CRBN with an affinity of 290 nM. NU223612 can cross the blood-brain barrier (BBB)[1].

• HY-150251

  STAT3 degrader-2
  STAT3 degrader-2 is a PROTAC-based degrader of STAT3. STAT3 degrader-2 can degrade the level of total STAT3 protein. STAT3 degrader-2 can be used for the research of cancer and other diseases[1]. STAT3 degrader-2 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

• HY-169275

  PROTAC SMARCA2 degrader-24
  PROTAC SMARCA2 degrader-24 (Compound 34) is a PROTAC degrader for SMARCA2 with a DC50 < 0.1 µM in HeLa. PROTAC SMARCA2 degrader-24 degrades SMARCA4 with a DC50 > 10 μM in HeLa[1].

• HY-170329

  PROTAC AR Degrader-8
  PROTAC AR Degrader-8 (Compound NP18) is the PROTAC degrader for androgen receptor (AR), that degrades AR-FL with DC50 of 0.018 μM and 0.14 μM in 22Rv1 cell and LNCaP cell, degrades AR-V7 with DC50 of 0.026 μM in 22Rv1 cell. PROTAC AR Degrader-8 inhibits the proliferation of cancer cell 22Rv1 and LNCaP with IC50 of 0.038 μM and 1.11 μM. PROTAC AR Degrader-8 arrests cell cycle at G2/M phase, induces apoptosis in 22Rv1 cell. PROTAC AR Degrader-8 exhibits anticancer efficacy in mouse and zebrafish model[1]. (Pink: ligand for target protein AR ligand-33 (HY-170330); Black: linker (HY-W007731); Blue: ligand for E3 ligase Cereblon (HY-14658))

• HY-161654

  PROTAC SOS1 degrader-10
  PROTAC SOS1 degrader-10 (Compound 11o) is a degrader for son of sevenless 1 (SOS1) in a CRBN and proteasome dependent manner. PROTAC SOS1 degrader-10 degrades SOS1 in KRAS mutant cancer cells SW620, A549 and DLD-1, with DC50s of 2.23, 1.85 and 7.53 nM, respectively. PROTAC SOS1 degrader-10 inhibits the proliferations of cells SW620, A549 and DLD-1, with IC50s of 36.7, 52.2 and 107 nM, respectively. PROTAC SOS1 degrader-10 inhibits phosphorylation of ERK. (Pink: SOS1 ligand (HY-161655); Black: linker (HY-161656); Blue: E3 ligase ligand (HY-W249500))[1]

• HY-162834

  PROTAC SMARCA2/4-degrader-27	Degrader
  PROTAC SMARCA2/4-degrader-27 (PROTAC 2) is a PROTAC-based degrader of SMARCA2 and SMARCA4. (Blue: CRL2VHL ligand VH032-cyclopropane-F (HY-125905); Black: linker (HY-159678);Pink: a SMARCA-BD ligand 1 for PROTAC (HY-44012))[1].

• HY-161615

  PROTAC ATR degrader-2
  PROTAC ATR degrader-2 (Compound 8i) is a PROTAC degrader for ATR, through of . PROTAC ATR degrader-2 degrades ATR in acute myeloid leukemia (AML) cells MV-4-11 and MOLM-13, with DC50 of 22.9 and 34.5 nM. APROTAC ATR degrader-2 induces apoptosis, inhibits proliferations of AML cells. PROTAC ATR degrader-2 exhibits good pharmacokinetics charachers and antitumor efficacy against AML in mouse model. (Pink: ATR ligand (HY-161616); Blue:E3 ligase ligand Lenalidomide (HY-A0003); Black: linker)[1]

• HY-163815

  CDK2 degrader 2		99.51%
  CDK2 degrader 2 is a PROTAC class CDK2 degrader. The CDK2 binding moiety (CBM) binds to the CDK2 protein and subsequently undergoes ubiquitination, leading to the degradation of CDK2 through the ubiquitin proteasome pathway (UPP). CDK2 degrader 2 can cause degradation of CDK2 in MKN1 cells, with a DC50 value less than 100 nM and an average Dmax value greater than 75%. (Red: CBM; Blue: DIM; Black: linker)

• HY-114407

  TD-428		98.81%
  TD-428 is a PROTAC connected by ligands for Cereblon and BRD4. TD-428 is a highly specific BRD4 degrader with a DC50 of 0.32 nM[1]. TD-428 is a BET PROTAC, which comprises TD-106 (a CRBN ligand) linked to JQ1 (a BET inhibitor). TD-428 efficiently induce BET protein degradation[1].

• HY-148030

  XL01126		98.65%
  XL01126 is a potent LRRK2 PROTAC (DC50: 14 nM (G2019S LRRK2) and 32 nM (WT LRRK2)) composed of the VHL ligand VH 101, thiol (HY-47851, blue part) and the LRRK2 inhibitor HG-10-102-01 (HY-13488, red part). XL01126 crosses the blood-brain barrier and is used as a degradation probe in Parkinson's disease research. XL01126 can be used to study the non-catalytic and framework functions of LRRK2[1].

• HY-112557

  PROTAC TBK1 degrader-2		98.20%
  PROTAC TBK1 degrader-2 is a Ligands for Target Protein for PROTAC. PROTAC TBK1 degrader-2 is a potent degrader based on the serine/threonine kinase TANK-binding kinase 1 (TBK1) (DC50=15 nM; Kd=4.6 nM) with a maximum efficiency of 96%. PROTAC TBK1 degrader-2 also targets to IkB kinase IKKε (IC50=8.7 nM), with low selectivity over TBK1 (IC50=1.3 nM)[1].

• HY-168257

  PROTAC SMARCA2 degrader-30
  PROTAC SMARCA2 degrader-30 (example 85) is a PROTAC SMARCA2 degrader with a DC50 less than 100 nM in H1299 cells[1].

• HY-168176

  HDAC8 ligand 1
  HDAC8 ligand 1 is a PROTAC target protein-ligand of PROTAC HDAC8 Degrader-2 (HY-168174)[1].

• HY-135558

  PROTAC BRD4 Degrader-3	Inhibitor
  PROTAC BRD4 Degrader-3 (compound 1004.1) is an efficacious PROTAC connected by ligands for von Hippel-Lindau and BRD4[1].

• HY-103632

  PROTAC BRD9 Degrader-1		99.16%
  PROTAC BRD9 Degrader-1 is a PROTAC connected by ligands for Cereblon and BRD9 (IC50=13.5 nM), which can be used as a selective probe useful for the study of BAF complex biology[1].

• HY-173135

  PROTAC KDM4 degrader-1
  PROTAC KDM4 degrader-1 (Compound 11) is a KDM4-targeted proteolysis targeting chimeras (PROTAC) degrader. PROTAC KDM4 degrader-1 can degrade KDM4A-C while sparing KDM4D. PROTAC KDM4 degrader-1 exhibits potent antiproliferative activity in esophageal cancer cells. PROTAC KDM4 degrader-1 induces apoptosis and cell cycle arrest, and inhibits histone H3 lysine demethylation. (Blue: E3 ligase ligand (HY-112078), Black: linker (HY-W013381); Pink: ligand for target protein (HY-173136) )[1].

• HY-169273

  PROTAC SMARCA2 degrader-22
  PROTAC SMARCA2 degrader-22 (Compound 5) is a PROTAC degrader for SMARCA2 with a degradation efficacy of 94% at 100 nM. PROTAC SMARCA2 degrader-22 inhibits the proliferation of cell A549 with an EC50 < 250 nM[1].

• HY-147941A

  MS9427 TFA		99.01%
  MS9427 TFA is a potent PROTAC EGFR degrader with Kds of 7.1 nM and 4.3 nM for EGFR WT and EGFR L858R, respectively. MS9427 TFA selectively degrades the mutant but not the WT EGFR through both the ubiquitin/proteasome system (UPS) and autophagy/lysosome pathways. MS9427 TFA potently inhibits the proliferation of NSCLC cells. MS9427 TFA can be used for researching anticancer[1].

• HY-168246

  PROTAC SMARCA2 degrader-29
  PROTAC SMARCA2 degrader-29 (Example 87) is a PROTAC SMARCA2 (BRM) degrader, with DC50 of 10-100 nM (BRM) and > 1 μM (BRG1, also known as SMARCA2) respectively[1].

• HY-122826

  ZXH-3-26		98.90%
  ZXH-3-26 is a PROTAC connected by ligands for Cereblon and BRD4 with a DC50/5h of 5 nM. The DC50/5h refers to half-maximal degradation after 5 hours of treatment of ~ 5 nM[1].

• HY-147219A

  SIAIS164018 hydrochloride		99.84%
  SIAIS164018 hydrochloride is a PROTAC-based ALK and EGFR degrader, with IC50 value of 2.5 nM and 6.6 nM for ALK and ALK G1202R, respectively. SIAIS164018 hydrochloride strongly inhibits cancer cells migration and invasion, causes G1 cell cycle arrest and induces apoptosis. SIAIS164018 hydrochloride exhibits better property than Brigatinib (HY-12857)[1].

• HY-168255

  PROTAC BRM/BRG1 degrader-4
  PROTAC BRM/BRG1 degrader-4 (example 047) is a potent BRM and BRG1 PROTAC degrader, with DC50 values of 0.21 nM and 3.4 nM in SW1573 cells, respectively (Pink: ligand for target protein (HY-168252); Black: linker (HY-28911); Blue: E3 ligase ligand (HY-168253))[1].

• HY-168551

  PROTAC ALK degrader-3
  PROTAC ALK degrader-3 (4B) is an orally active ALK degrader based on PROTACs, which can effectively induce persistent degradation of ALK fusion protein in Karpas 299 cells and strong inhibition of downstream pathways,IC50 is 119.33 nM. PROTAC ALK degrader-3 exhibits antitumor activity. (Structure Note: PINK, ALK Inhibitor (HY-15656); Blue, E3 (HY-W023573); Black, linker (HY-168552))[1].

• HY-168229

  PROTAC SMARCA2 degrader-27	Degrader
  PROTAC SMARCA2 degrader-27 (compound 4) is a PROTAC SMARCA2 degrader. PROTAC SMARCA2 degrader-27 has the potential to be used in cancer research (blue: VHL ligand (HY-168232); black: linker, (HY-168231); pink: SMARCA2 ligand, (HY-168230))[1].

• HY-148777

  A031
  A031 is a highly effective PROTAC androgen receptor (AR) degrader with an IC50 value less than 0.25 μM for AR protein degradation. A031 has an inhibitory effect on tumor growth in zebrafish with human prostate cancer (VCaP)[1].

• HY-169133

  GDCNF-11
  GDCNF-11 is a HIM-PROTAC GPX4 degrader based on the chaperone protein HSP90. GDCNF-11 promotes the ubiquitination and degradation of GPX4 through the HSP 90 chaperone complex, reduces endogenous GPX4 expression to induce ferroptosis in HT-1080 cells, and the DC50 value is 0.08 μM (Pink: Target protein ligand (HY-153748); Blue: HSP90 ligand (HY-10212); Black: Linker (HY-W169526))[1].

• HY-161498

  XYD198
  XYD198 (Compound 14h) is an orally active degrader for CBP/p300. XYD198 inhibits CBP/p300 bromodomain with IC50 of 213.5 nM. XYD198 exhibits antitumor activity against acute myeloid leukemia. (Structure: Pink, CBP/p300 ligand 4 (HY-161495); Blue, E3 ligase ligand (HY-14658); Black: linker (HY-161499))[1]

• HY-139707

  Thalidomide-NH-CBP/p300 ligand 2		98.55%
  Thalidomide-NH-CBP/p300 ligand 2 (P-007) is a PROTAC-based CBP and p300 degrader (extracted from patent WO2020173440)[1].

• HY-159651

  PTOTAC HSD17B13 degrader 1
  PTOTAC HSD17B13 degrader 1 (compound 1) is a PROTAC targeting 17β-HSD 13 (HSD17B13). PTOTAC HSD17B13 degrader 1 is composed of PROTAC target protein ligand HSD17B13 degrader 2 (HY-159662) (red part), PROTAC Linker tert-Butyl 5-bromoisoindoline-2-carboxylate (HY-W003696) (black part) and E3 ubiquitin ligase ligand E3 ligase Ligand 31 (HY-159660) (blue part), among which the conjugate of E3 ubiquitin ligase ligand + Linker is E3 Ligase Ligand-linker Conjugate 114 (HY-159661)[1].

• HY-111844

  PROTAC RAR Degrader-1
  PROTAC RAR degrader-1 (Compound 9) is a potent and selective RAR PROTAC Degrader consisting of apoptotic protein inhibitors (IAPs) ligands. IAPs-based degraders are also known as SNIPERs. PROTAC RAR Degrader-1 reduces RARα levels in HT1080 cells in a concentration-dependent manner but is blocked by the proteasome inhibitor MG132 (HY-13259). PROTAC RAR Degrader-1 can be used in the study of nuclear receptor-related diseases. (Pink: RAR ligand 1 (HY-111843); Black: Linker (HY-140189); Blue: IAPs Ligand (HY-B0134))[1][2].

• HY-148274

  KTX-582		98.65%
  KTX-582 is a potent IRAK4 degrader with DC50 values of 4 nM and 5 nM for IRAK4 and Ikaros, respectively. KTX-582 can induce apoptosis in MYD88MT DLBCL, and is efficient to induce in vivo tumor regressions in lymphoma model[1][2][3].

• HY-115728

  PROTAC CDK9 degrader-4	Chemical	99.65%
  PROTAC CDK9 degrader-4 is a highly potent and efficacious CDK9 degrader for targeting transcription regulation.

• HY-138536

  PROTAC CBP/P300 Degrader-1		98.30%
  PROTAC CBP/P300 Degrader-1 is a potent PROTAC CBP/P300 degrader. PROTAC CBP/P300 Degrader-1 potently inhibited cell viability of multiple cancer cell lines[1].

• HY-168162

  ZLC491
  ZLC491 is an orally active CDK12/13 PROTAC degrader. ZLC491 can be used in anticancer research[1].

• HY-150403

  XF067-68		99.56%
  XF067-68 is a PROTAC for targeted degradation of WD40 repeat domain protein 5 (WDR5) (extracted from patent WO2019246570A1)[1].

• HY-153673

  PROTAC IRAK4 degrader-8
  PROTAC IRAK4 degrader-8 (Compound 2) is a PROTAC IRAK4 degrader (IC50: 15.5 nM). PROTAC IRAK4 degrader-8 degrades IRAK4 in THP-1 cells (DC50: 1.8 nM)。PROTAC IRAK4 degrader-8 also inhibits L-6 production in human whole blood and LPS-induced human PBMC cells, with IC50s of 246 nM and 2.2 nM respectively[1].

• HY-152154

  Nampt degrader-2	Degrader	99.41%
  Nampt degrader-2 is a fluorescent PROTAC, which efficiently degrades NAMPT with an IC50 of 41.9 nM. Nampt degrader-2 binds to NAMPT and VHL to form a ternary complex and subsequently induced NAMPT degradation via ubiquitin-proteasome system (UPS). Nampt degrader-2 leads to significant reduction of NAD+ and exerts potent antitumor activities[1].

• HY-149870

  PROTAC CDK9 degrader-8
  PROTAC CDK9 degrader-8 (compound 21) is a potent PROTAC CDK9 degrader with an IC50 value of 0.01 μM. PROTAC CDK9 degrader-8 can be used in research of cancer[1].

• HY-162106

  PROTAC GPX4 degrader-2
  PROTAC GPX4 degrader-2 (compound 18a) is a proteolysis targeting chimeras (PROTACs) that can degrade glutathione peroxidase 4 (GPX4), with the DC50, 48h value of 1.68 μM. PROTAC GPX4 degrader-2 induces the accumulation of lipid peroxides and mitochondrial depolarization, subsequently triggering ferroptosis. PROTAC GPX4 degrader-2 has anti-proliferative effect[1].

• HY-159456

  PROTAC SMARCA2/4-degrader-5
  PROTAC SMARCA2/4-degrader-5 (Compound I-437) is a PROTAC degrader for catalytic subunit of the SWI/SNF complex SMARCA2 and SMARCA4. PROTAC SMARCA2/4-degrader-5 degrades SMARCA2 in MV411 and in A549 with DC50 <100 nM, degrades SMARCA4 in MV411 with DC50 of 100-500 nM. (Pink: Ligand for target protein (HY-159545); Black: Linker (HY-159557); Blue: Ligand for E3 ligase (S,R,S)-AHPC (HY-125845))[1]

• HY-139996

  Pomalidomide-C5-Dovitinib
  Pomalidomide-C5-Dovitinib (compound 2) is a PROTAC containing Pomalidomide, Dovitinib and connected with CRBN. Pomalidomide-C5-Dovitinib shows enhanced antiproliferative effects against FLT3-ITD+ AML cells. Pomalidomide-C5-Dovitinib induces the degradation of the FLT3-ITD and KIT proteins in a ubiquitin-proteasome-dependent manner and completely blocks their downstream signaling pathway. Pomalidomide-C5-Dovitinib has the potential for the research of FLT3-ITD+ acute myeloid leukemia[1].

• HY-162815

  PROTAC SMARCA2/4-degrader-26
  PROTAC SMARCA2/4-degrader-26 (compound 6) is a PROTAC targeting SMARCA2/4. SMARCA2 and SMARCA4 are genes and cancer targets with complementary functions that catalyze nucleosome movement. PROTAC SMARCA2/4-degrader-25 is composed of PROTAC target protein ligand 2-(4-(3-Amino-6-(2-hydroxyphenyl)pyridazin-4-yl)piperazin-1-yl)acetic acid (HY-46618) (red part), E3 ligase ligand (2S,4R)-4-Hydroxy-N-(4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide (HY-W998248) (blue part), PROTAC linker (S)-2-Amino-3,3-dimethylbutanoic acid (HY-59140) (black part), and the conjugate composed of E3 ubiquitin ligase ligand + Linker is (S,R,S)-AHPC (HY-125845)[1].

• HY-146231

  SS47
  SS47, a PROTAC-based HPK1 degrader, exerts proteasome-mediated HPK1 degradation. The degradation of HPK1 via SS47 also significantly enhances the antitumor efficacy[1].

• HY-169327

  MD-265
  MD-265 is a PROTAC degrader that can break down MDM2, leading to activation of p53 in cancer cells carrying wild-type p53. MD-265 achieves complete tumor regression and improves long-term survival of mice with leukemia. (Pink: MI-1063 (HY-133754); Black: linker; Blue: Lenalidomide (HY-A0003)[1].

• HY-170601

  PROTAC JNK1-targeted-1
  PROTAC JNK1-targeted-1 (PA2) is a JNK1 PROTAC degrader, with a DC50 of 10 nM. PROTAC JNK1-targeted-1 (PA2) decreases the level of Fibronectin protein. PROTAC JNK1-targeted-1 can be used for the research of pulmonary fibrosis[1]. (Pink: JNK1 inhibitor (HY-170602); Black: linker (HY-40178); Blue: CRBN Ligand (HY-41547))

• HY-112376

  MZP-54		98.16%
  MZP-54 is a PROTAC connected by ligands for von Hippel-Lindau and BRD3/4, with a Kd of 4 nM for Brd4BD2.

• HY-149878

  BD-9136		98.81%
  BD-9136 is a potent and highly selective BRD4 PROTAC depressant. BD-9136 has low-nanomolar degradation potencies against BRD4 , and its degradation selectivity for BRD4 is 1000 times that of BRD2 and BRD3 proteins. BD-9136 has antitumor activity[1].(Pink: Desmethyl-QCA276 (HY-44103); Black: 3-(2-(4-Methylpiperazin-1-yl)ethyl)azetidin-3-ol; Blue: Thalidomide-4-OH (HY-103596))

• HY-138642

  Vepdegestrant		99.60%
  Vepdegestrant (ARV-471) is an orally active PROTAC estrogen receptor degrader against breast cancer. Vepdegestrant is a hetero-bifunctional molecule that facilitates the interactions between estrogen receptor alpha and an intracellular E3 ligase complex. Vepdegestrant leads to the ubiquitylation and subsequent degradation of estrogen receptors via the proteasome. Vepdegestrant robustly degrades ER in ER-positive breast cancer cell lines with a half-maximal degradation concentration (DC50) of about 2 nM[1].

• HY-155398

  PRO-HD3	Degrader
  PRO-HD3 is a cell-specific, PROTAC-based HDAC6 degrader[1].

• HY-146349

  PROTAC EGFR degrader 4		99.70%
  PROTAC EGFR degrader 4 is a potent PROTAC targeting mutant EGFR.PROTAC EGFR degrader 4 induces EGFRdel19 and EGFRL858R/T790M degradation with DC50s of 0.51 and 126 nM, respectively. PROTAC EGFR degrader 4 significantly inhibits growth of HCC827 and H1975 cell lines with IC50s of 0.83 and 203.1 nM, respectively. Induced EGFR degradation is related to autophagy[1].

• HY-161710

  XYD129
  XYD129 is an effective CBP/p300 PROTAC degrader. XYD129 has antiproliferative activity on MV4-11 cell line (IC 50=0.044 μM). XYD129 can be used for the study of acute myeloid leukemia (AML). (Structure Note: Pink, CBP/p300 ligand 5 (HY-161711); Blue, E3 ligase ligand (HY-41547); Black, Linker (HY-40178))[1].

• HY-153023

  PROTAC STAT3 degrader-2
  PROTAC STAT3 degrader-2 is a selective and efficacious PROTAC degrader of STAT3 protein with a DC50 of 3.54 μM in Molm-16 Cell. PROTAC STAT3 degrader-2 has the potential for cancer research[1]. PROTAC STAT3 degrader-2 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

• HY-130644

  iRucaparib-AP6		99.27%
  iRucaparib-AP6 is a highly efficient and specific PROTAC PARP1 degrader. iRucaparib-AP6, a non-trapping PARP1 degrader, blocks both the catalytic activity and scaffolding effects of PARP1[1].

• HY-163609

  PROTAC AKR1C3 degrader-1
  PROTAC AKR1C3 degrader-1 (compound 5) is a potent AKR1C3 PROTAC degrader. PROTAC AKR1C3 degrader-1 decreases the protein expression of AKR1C3, AKR1C1/2, and ARv7. PROTAC AKR1C3 degrader-1 has the potential for the research of prostate cancer. (Blue:ubiquitin E3 ligase cereblon ligand (HY-A0003), Black: linker (HY-163647); Pink: AKR1C3 inhibitor (HY-163610))[1].

• HY-149678

  PROTAC eDHFR Degrader-1		98.09%
  PROTAC eDHFR Degrader-1 is a PROTAC that is effective degradation of eDHFR-YFP, various POIs-including YFP and Luciferase[1].

• HY-162537

  LYP-8
  LYP-8 is a potent and effective NAMPT degrader with maximum degradation of 97% at 0.5 μM in SKOV-3 cells. LYP-8 shows anti-cancer activity in vivo and in vitro(Sturcture Note:(Blue: Cereblon ligand (HY-112078), Black: linker (HY-128801)；Pink: Nampt inhibitor Nampt-IN-11 (HY-158689))[1].

• HY-128360

  dMCL1-2
  dMCL1-2 is a potent and selective PROTAC of myeloid cell leukemia 1 (MCL1) (Bcl-2 family member) based on Cereblon, which binds to MCL1 with a KD of 30 nM. dMCL1-2 activats the cellular apoptosis machinery by degradation of MCL1[1].

• HY-156366

  SNX7886	Degrader	99.97%
  SNX7886 is a potent protac degrader of CDK8/19. SNX7886 degrades CDK 8 and CDK 19 with 90% and 80% degradation in 293 cells, respectively[1].

• HY-123921

  Gefitinib-based PROTAC 3		99.98%
  Gefitinib-based PROTAC 3, conjugating an EGFR binding element to a von Hippel-Lindau ligand via a linker, induces EGFR degradation with DC50s of 11.7 nM and 22.3 nM in HCC827(exon 19 del) and H3255 (L858R mutantion) cells, respectively[1].

• HY-171334

  (Rac)-P1D-34	Degrader
  PROTAC PIN1 degrader-2 (1) is a PROTAC-based PIN1 degrader (Pink: PIN1 ligand HY-171442, Blue: cereblon ligand Thalidomide (HY-14658), Black: linker HY-W014883). PROTAC PIN1 degrader-2 (1) possesses anti-cancer activity, with IC50 values of 2248 nM (MV-4-11 cells), 3984 nM (MOLM-13), 3925 nM (HL-60), 3925 nM (HL-60), 3925 nM (HL-60), 3925 nM (HL-60) and 3925 nM (HL-60) respectively[1].

• HY-168725

  PROTAC KSP-IN-1
  PROTAC KSP-IN-1 (Compound 21) is a PROTAC Degrader for kinesin spindle protein (KSP), that degrades KSP in HCT-116 with DC50 of 114.8 nM. PROTAC KSP-IN-1 inhibits the proliferation of HCT-116 with IC50 of 10 nM, arrests the cell cycle of HCT-116 at G2/M phase, and induces apoptosis in HCT-116. PROTAC KSP-IN-1 exhibits antitumor efficacy in mouse model[1]. (Blue: Ligand for E3 Ligase Cereblon (HY-103596); Blank: Linker (HY-168726); Pink: Target Protein Ligand (HY-168727))

• HY-114404

  SJFα		99.61%
  SJFα is a 13-atom linker PROTAC based on von Hippel-Lindau ligand. SJFα degrades p38α with a DC50 of 7.16  nM, but is far less effective at degrading p38δ (DC50=299 nM) and does not degrade the other p38 isoforms (β and γ) at concentrations up to 2.5 µM[1].

• HY-161708

  PROTAC FLT3/CDKs degrader-1
  PROTAC FLT3/CDKs degrader-1 (Compound C3) is a degrader for cyclin-dependent kinases (DC50 is 18.73 nM for CDK2) and the FMS-like tyrosine kinase 3 (FLT3). PROTAC FLT3/CDKs degrader-1 induces differentation of HL-60 (72.77% differentation at 6.25 nM), inhibits proliferation of AML cells, with IC50s of 2.9-37 nM. PROTAC FLT3/CDKs degrader-1 is potential for ameliorating acute myeloid leukemia. (Pink: ligand for target protein FLT3/CDKs ligand-1 (HY-161709); Black: linker (HY-W012935); Black: ligand for E3 ligase Thalidomide 5-fluoride (HY-W087383))[1]

• HY-169378

  CSI86
  CSI86 is a MYC-targeting PROTAC degrader with antiproliferative activity (IC50: 13-18 μM)[1]. CSI86 is composed of MYC inhibitor (red part) CSI118 TFA (HY-169379), E3 ligase ligand (blue part) VH032 (HY-120217), and PROTAC linker (black part) Succinic anhydride (HY-79369). The conjugate composed of E3 ligase ligand and linker is (S,R,S)-CO-C2-acid (HY-131866).

• HY-168037

  PROTAC PIN1 degrader-1
  PROTAC PIN1 degrader-1 (compound D4) is a PROTAC targeting PIN1, with a DC50=1.8 nM. The GI50 of PROTAC PIN1 degrader-1 to MDA-MB-468 is >30 μM. PROTAC PIN1 degrader-1 is composed of target protein ligand PIN1 ligand-1 (HY-168038) (red part), E3 ligase ligand Thalidomide (HY-14658) (blue part), and PROTAC linker (black part)[1].

• HY-129966

  PROTAC IRAK4 degrader-1		99.77%
  PROTAC IRAK4 degrader-1 is a Cereblon-based PROTAC interleukin-1 receptor-associated kinase 4 (IRAK4) degrader extracted from patent US20190192668A1 Compound I-210, makes <20%, >20-50%, and >50% IRAK4 degradation at 0.01, 0.1, and 1 μM in OCI-LY-10 cells, respectively[1].

• HY-152036A

  SIAIS100 TFA		99.46%
  SIAIS100 TFA is a potent BCR-ABL PROTAC degrader with an DC50 value of 2.7 nM. SIAIS100 TFA can be used to research chronic myeloid leukemia (CML)[1].

• HY-128756

  SIAIS178		99.36%
  SIAIS178 is a potent and selective BCR-ABL degrader based on PROTAC technology with an IC50 of 24 nM. SIAIS178 causes effective degradation of BCR-ABL protein by recruiting Von Hippel-Lindau (VHL) E3 ubiquitin ligase. SIAIS178 has anticancer activity[1].

• HY-101460

  Tz-Thalidomide		98.01%
  Tz-Thalidomide is a tetrazine tagged Thalidomide (HY-14658) (Ligands for E3 Ligase). Tz-Thalidomide has binding affinity for BRD4, with IC50s of 46.25 μM (BRD4-1) and 62.55 μM (BRD4-2). Tz-Thalidomide is a click chemistry reagent, it contains a Tetrazine group that can undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules containing TCO groups[1].

• HY-145925B

  CFT8634		98.60%
  CFT8634 is an orally bioavailable PROTAC BRD9 targeted degrader based on the E3 ubiquitin ligase CRBN mechanism. CFT8634 can be used for the study of synovial sarcoma and SMARCB1-deficient solid tumors (Pink: BRD9 ligand (HY-169988); Blue: E3 ligase ligand (HY-169989); Black: linker (HY-169991). CFT8634 is a heterobifunctional molecule that binds to BRD9 at one end and recruits CRBN at the other end, which can inhibit the growth of tumor cells that depend on BRD9. CFT8634 can be used for the study of SMARCB1-related cancers (such as synovial sarcoma and malignant rhabdoid tumor)[1][2][3][4].

• HY-163876

  PROTAC SMARCA2/4-degrader-23
  SMARCA2 degrader-15 (compound I-409) is a PROTAC degrader targeting SMARCA2 and SMARCA4; it degrades SMARCA2/4 proteins in A549 cells with the DC50s <100 nM, and the maximum degradation rate (Dmax%) >90 after 24 h of treatment[1].

• HY-159579

  CW-3308
  CW-3308 is an orally effective PROTAC that selectively targets BRD9 and is expected to be used to inhibit synovial sarcoma, rhabdomyoma, and other BRD9-dependent human diseases. CW-3308 is composed of PROTAC target protein ligand Naphthyridin-Me-dimethoxybenzene-COOH (HY-159596) (red part), Linker 3-Azaspiro[5.5]undecane-9-methanol (HY-159598) (black part), E3 ubiquitin ligase ligand Thalidomide-methylpyrrolidine (HY-159597) (blue part), where the conjugate of E3 ubiquitin ligase ligand + linker is Thalidomide-pyrrolidine-C-azaspiro (HY-159599)[1].

• HY-128845

  PROTAC CRBN Degrader-1		99.84%
  PROTAC CRBN Degrader-1 comprises a cereblon (CRBN) ligand binding group, a linker and an von Hippel-Landau (VHL) binding group. PROTAC CRBN Degrader-1 is an cereblon (CRBN) degrader[1].

• HY-125878

  PROTAC SGK3 degrader-1		99.89%
  PROTAC SGK3 degrader-1 (SGK3-PROTAC1) is a von Hippel-Lindau ligand-based SKG3 PROTAC composed of a PEG3-C4-OBn (HY-130620) alkyl linker, an SGK3 degrader (red structure), and a VHL ligand (HY-150803, blue structure). PROTAC SGK3 degrader-1 (0.3 μM) induced 50% endogenous SGK3 degradation within 2 hours, and 80% SGK3 degradation was observed at 8 hours, accompanied by loss of phosphorylation of NDRG1 (SGK3 substrate)[1].

• HY-168669

  PROTAC K-Ras Degrader-5
  pan-KRAS degrader 4 (compound 69) is a potent cereblon-based KRAS PROTAC degrader, with a DC50 of <100 nM. pan-KRAS degrader 4 shows anticancer effects. (Pink: ligand for target protein (HY-168671); Black: linker (HY-168670); Blue: E3 ligase ligand (HY-W733895))[1].

• HY-141640

  MS154		99.42%
  MS154 is a first-in-class E3 ligase cereblon-recruiting EGFR degrader with Kds of 1.8 nM and 3.8 nM for EGFR WT and EGFR L858R mutants. MS154 potently induces the degradation of mutant but not wild-type EGFR in an E3 ligase-dependent manner in cancer cell lines. MS154 potently inhibits cell proliferation in lung cancer cells (Blue: E3 Ligase ligand (HY-103596); Black: linker (HY-W096167); Pink: EGFR ligand (HY-168305))[1].

• HY-155393

  PROTAC BRD4 Degrader-22	Degrader
  PROTAC BRD4 Degrader-22 (Compd 44h) is a PROTAC-based BRD4 degrader, with a pDC50 (MOLT4, 24 h) of 9.2[1].

• HY-133137

  SJF620		98.98%
  SJF620 is a PROTAC connected by ligands for Cereblon and Btk with a DC50 of 7.9 nM. SJF620 contains a Lenalidomide analog for recruiting CRBN[1].

• HY-159462

  PROTAC SMARCA2 degrader-10
  PROTAC SMARCA2 degrader-10 (compound I-507) is a PROTAC degrader targeting SMARCA2; it degrades SMARCA2 proteins in A549 cells with an DC50 <100 nM, and a maximum degradation rate (Dmax%) >90 after 24 h of treatment[1].

• HY-158101

  BMS-986365		99.92%
  BMS-986365 (CC-94676) is an orally active and selective targeted androgen receptor (AR) PROTAC degrader, capable of inducing cereblon (CRBN) E3 ligase-dependent ubiquitination and degradation of the androgen receptor (AR), as well as various AR mutants. BMS-986365 shows significant in vivo potency, degrading AR, inhibiting AR signaling, and restricting tumor growth in animal models of advanced prostate cancer. (Blue: HY-W247437; Black: linker (HY-W126831); Pink: HY-168697)[1][2][3][4][5].

• HY-145703

  SHP2 protein degrader-2		99.76%
  SHP2 protein degrader-2 (SHP2-D26) is a SHP2 protein PROTAC degrader. SHP2 protein degrader-2 reduces expression level of SHP2 in various cancer cells[1].

• HY-132292

  ARD-2128		99.40%
  ARD-2128 is a highly potent, orally bioavailable PROTAC androgen receptor (AR) degrader. ARD-2128 effectively reduces AR protein, suppresses AR-regulated genes in tumor tissues, and inhibits growth of tumor without signs of toxicity. ARD-2128 has the potential for the research of the prostate cancer[1].

• HY-161806

  ZXH-8-004
  ZXH-8-004 (2-12-2-deg) is a potent DENV E PROTAC degrader with an DC50 value of 0.21 µM. ZXH-8-004 shows exhibit antiviral potencies (Blue: E3 ligase (HY-103596), Black: linker (HY-42149); Pink: DENV E ligand (HY-161807))[1].

• HY-173256

  Hyp-dBET1	Degrader
  Hyp-dBET1 is a PROTAC degrader targeting BRD4. Hyp-dBET1 has an IC50 value of 3.4 μM in MDA-MB-231 cells. Hyp-dBET1 can be activated by hypoxia and recruit the E3 ubiquitin ligase and degrade BRD4 through ubiquitin-proteasome system. Hyp-dBET1 can be used for anti-tumor study[1].

• HY-156152A

  CARM1 degrader-1 hydrochloride
  CARM1 degrader-1 hydrochloride is the hydrochloride salt form of CARM1 degrader-1 (HY-156152). CARM1 degrader-1 hydrochloride is a PROTAC degrader for co-activator associated argininemethyltransferase 1 (CARM1), which degrades CARM1 in a VHL- and proteasome-dependent manner with a DC50 of 8.1 nM. CARM1 degrader-1 hydrochloride inhibits methylation of CARM1 substrates such as poly(A)-binding protein PABP1 and BGR1-associated factor BAF155, and thus inhibits breast cancer cell migration[1].

• HY-158760

  PROTAC IRAK4 degrader-11
  PROTAC IRAK4 degrader-11 (compound 15) is PROTAC based on Cereblon ligand, and induces the degradation of IRAK4 with maximum degradation of 96.25% and the DC50 of 2.29 nM in HEK293 cells(Sturcture Note:(Blue: Cereblon ligand (HY-14658), Black: linker；Pink: IRAK4 inhibitor)[1].

• HY-145282

  MS170		99.72%
  MS170 is a potent and selective PROTAC AKT degrader. MS170 depletes cellular total AKT (T-AKT) with the DC50 value of 32 nM. MS170 binds to AKT1, AKT2, and AKT3 with Kds of 1.3 nM, 77 nM, and 6.5 nM, respectively[1].

• HY-147858A

  PROTAC EGFR degrader 7 diTFA		99.19%
  PROTAC EGFR degrader 7 (compound 13b) is a potent and selective CRBN-recruiting PROTAC EGFRL858R/T790M degrader, with a DC50 of 13[1].2 nM.PROTAC EGFR degrader 7 inhibits NCI-H1975 cells proliferation, with an IC50 of 46[1].82 nM.PROTAC EGFR degrader 7 significantly induces apoptosis and G2/M phase arrest in NCI-H1975 cell.PROTAC EGFR degrader 7 shows antitumor activity, and can be used for non-small cell lung cancer (NSCLC) research[1].

• HY-146324

  PROTAC eEF2K degrader-1		98.64%
  PROTAC eEF2K degrader-1 (Compound 11l) is an eEF2K-Targeting PROTAC small molecule that induces apoptosis in MDA-MB-231 cells. PROTAC eEF2K degrader-1 mediates eEF2K degradation[1].

• HY-168455

  RNAse L RIBOTAC
  RNAse L RIBOTAC (compound C64) is an RNA-degrading chimera which binds to a four-way RNA helix called SL5 in the 5’ UTR of the SARS-CoV-2 RNA genome and inhibits the virus replication in lung epithelial carcinoma cells. (Blue: RNA ligand (HY-168456); Black: linker (HY-130591); Pink: Rnase L ligand (HY-168457))[1]

• HY-162748

  PROTAC SMARCA2/4-degrader-30
  PROTAC SMARCA2/4-degrader-30 (Compound I-291) is a PROTAC degrader for catalytic subunit of the SWI/SNF complex SMARCA2 and SMARCA4. PROTAC SMARCA2/4-degrader-30 degrades SMARCA2 in A549 and in MV411 with DC50 <100 nM, degrades SMARCA4 in MV411 with DC50 <100 nM. (Pink: ligand for target protein (HY-163926); Black: linker (HY-159684); Blue: ligand for E3 ligase (HY-W382038))[1].

• HY-169367

  ERD-1233	Degrader
  ERD-1233 is a potent and orally active estrogen receptor PROTAC degrader, with the DC50 of 0.9 nM. ERD-1233 plays an important role in ER+ breast cancer research (Pink: ligand for target protein (HY-201580); Black: linker (HY-W889109); Blue: E3 ligase ligand (HY-W1009348))[1].

• HY-157805

  PROTAC SARS-CoV-2 Mpro degrader-2
  PROTAC SARS-CoV-2 Mpro degrader-2 (Compound 6) is a potent PROTAC degrader of SARS-CoV-2 Mpro. PROTAC SARS-CoV-2 Mpro degrader-2 has broad-spectrum antiviral activity against CoVs, including SARS-CoV-2 (EC50 = 10.8 μM), HCoV-OC43 (EC50 = 1.6 μM) and HCoV-229E (EC50 = 6.5 μM). PROTAC SARS-CoV-2 Mpro degrader-2 exhibits potent activity against SARS-CoV-2 in Calu-3 cells, with an EC50 of 0.89 μM[1].

• HY-153938A

  PROTAC PTPN2 degrader-2 TFA
  PROTAC PTPN2 degrader-2 (example 187B) TFA is a potent PTPN2 degrader with potential for studying cancer or metabolic diseases[1].

• HY-115718B

  PZ703b hydrochloride	Degrader	99.18%
  PZ703b hydrochloride is a Bcl-xl PROTAC degrader that induces apoptosis and inhibits cancer cell proliferation. PZ703b hydrochloride can be used for the research of bladder cancer research[1][2].

• HY-147196

  KB03-SLF
  KB03-SLF (compound 6) is an electrophilic PROTAC degrader that binds to DCAF16 to degrade the nuclear protein FKBP12. KB03-SLF can be used in cancer research[1]. (Pink: Ligand for target protein SLF (HY-114872); Black: Linker (HY-W040168); Blue: Ligand for E3 ligase (HY-169968)).

• HY-172359

  PROTAC HDAC6 degrader 4
  PROTAC HDAC6 degrader 4 (Compound 17c) is the PROTAC degrader for HDAC6 with a DC50 of 14 nM. PROTAC HDAC6 degrader 4 exhibits inhibitory activit against HDAC1, HDAC2, HDAC3 and HDAC6 with IC50s of 2.2, 2.37, 0.61 and 0.295 μM, respectively[1]. (Pink: ligand for target protein HDAC6 ligand-3 (HY-172360); Black: linker (HY-138387); Blue: ligand for cereblon E3 ligase (HY-W093272))

• HY-151593

  dBRD4-BD1		98.02%
  dBRD4-BD1 is a selective and durable BRD4 degrader with an DC50 value of 280 nM (Dmax=77%). dBRD4-BD1 upregulates BRD2/3 protein level and shows low cytotoxicity than iBRD4-BD1[1].

• HY-159450

  PROTAC SMARCA2 degrader-6
  PROTAC SMARCA2 degrader-6 (compound I-427) is a PROTAC degrader targeting SMARCA2; it degrades SMARCA2 proteins in A549 cells with an DC50 <100 nM, and a maximum degradation rate (Dmax%) >90 after 24 h of treatment[1].

• HY-169135

  PROTAC 20S proteasome subunit β5 degrader 2
  PROTAC 20S proteasome subunit β5 degrader 2 is a PROTAC degrader for 20S proteasome subunit β5, with a DC50 of 0.16 μM. PROTAC 20S proteasome subunit β5 degrader 2 inhibits the proliferation of cancer cell FaDu with IC50 of 0.23 μM. PROTAC 20S proteasome subunit β5 degrader 2 exhibits antitumor efficacy in mice models[1]. (Pink: Ligand for target protein (HY-10227); Blue: Ligand for E3 ligase (HY-103596); Black: Linker (HY-Y1760))

• HY-119932

  PROTAC FAK degrader 1		99.25%
  PROTAC FAK degrader 1 (Compound PROTAC-3) is a selective and effective degrader of Fak PROTAC with a DC50 of 3.0 nM. PROTAC FAK degrader 1 reduces the ability of cancer cells to migrate and invade. PROTAC FAK degrader 1 can be used in the study of tumor. (Pink: Fak ligand (HY-44146); Black: Linker (HY-44141); Blue: VHL ligand 1 (HY-125845))[1].

• HY-151966

  TD1092		99.49%
  TD1092 is a pan-IAP degrader, degrades cIAP1, cIAP2, and XIAP. TD1092 activates Caspase 3/7, and promotes cancer cells apoptosis via IAP degradation. TD1092 inhibits TNFα mediated NF-κB pathway and reduces the phosphorylation of IKK, IkBα, p65, and p38. TD1092 can act as PROTAC, and is used for cancer research[1].

• HY-150259

  MDEG-541		98.05%
  MDEG-541 is a potent MYC-MAX degrader. MDEG-541 is a PROTAC that based on the MYC-MAX dimerization inhibitor 10058-F4 derivative 28RH and Thalidomide (HY-14658). MDEG-541 shows antiproliferative activity. MDEG-541 decreases the expression of GSPT1, MYC, GSPT2, PLK1 protein[1].

• HY-112375

  AT6		99.59%
  AT6 is a PROTAC AT1 analogue, which is a PROTAC connected by ligands for von Hippel-Lindau and BRD4 with highly selectivity to bromodomain (Brd4).

• HY-162538

  LC-MI-3
  LC-MI-3 is an orally active and potent interleukin-1 receptor-associated kinase 4 (IRAK4) PROTAC degrader, with a DC50 of 47.3 nM. LC-MI-3 effectively inhibits the activation of downstream NF-κB signaling. LC-MI-3 can be used for the research of acute and chronic inflammatory skin. (Blue: VHL ligand, Black: linker, Pink: CRBN ligand (HY-14658))[1].

• HY-137465

  CG428
  CG428 is a potent and selective tropomyosin receptor kinase (TRK) PROTAC degrader that has anti-tumor activity. CG428 reduces levels of the tropomyosin 3 (TPM3)-TRKA fusion protein in KM12 colorectal carcinoma cells (DC50 = 0.36 nM) and inhibits downstream PLCγ1phosphorylation (IC50 = 0.33 nM). CG428 has a higher binding affinity for TRKA than TRKB and TRKC (Kd = 1 nM, 28 nM and 4.2 nM, respectively). In addition, CG428 effectively inhibits KM12 cell growth (IC50 = 2.9 nM)[1].(Pink: TRK inhibitor (HY-118271); Black: linker (HY-W067489); Blue: CRBN Ligand (HY-41547))

• HY-147235

  RIPK2-IN-2
  RIPK2-IN-2 (example 25) is a RIP2 kinase PROTAC inhibitor. RIPK2-IN-2 can block RIP2-dependent proinflammatory signaling, regulated RIP2 kinase activity in auto inflammatory diseases[1].

• HY-168201

  MJP6412
  MJP6412 is a potent degrader histone acetyltransferases p300/CBP, with DC50 of 1.6 and 1.2 nM for p300 and CBP, respectively. MJP6412 plays an important role in cancer research[1].

• HY-155397

  PRO-HD2	Degrader
  PRO-HD2 is a cell-specific, PROTAC-based HDAC6 degrader[1].

• HY-115718A

  PZ703b TFA		98.62%
  PZ703b TFA is a Bcl-xl PROTAC degradation agent that induces apoptosis and inhibits cancer cell proliferation for bladder cancer research[1][2].

• HY-123911

  dBET23
  dBET23 is a highly effective and selective PROTAC BRD4 degrader with a DC50/5h of ~ 50 nM for BRD4BD1 protein[1].

• HY-163410

  AU-24118		99.10%
  AU-24118 is orally bioavailable proteolysis targeting chimera (PROTAC) degrader of mSWI/SNF ATPases (SMARCA2 and SMARCA4) and PBRM1[1].

• HY-139659

  ARD-61		99.68%
  ARD-61 is a highly potent, effective and specific PROTAC androgen receptor (AR) degrader. ARD-61 potently and effectively induces AR and progesterone receptors (PR) degradation in AR+ cancer cell lines. ARD-61 induces apoptosis and effectively induces tumor growth inhibition in the MDA-MB-453 xenograft model in mice[1]. ARD-61 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

• HY-130602

  MS432	Inhibitor	99.78%
  MS432 is a first-in-class and highly selective PD0325901-based von Hippel-Lindau-recruiting PROTAC degrader for MEK1 and MEK2. MS432 displays good plasma exposure in mice, exhibiting DC50 values of 31 nM and 17 nM for MEK1, MEK2 in HT29 cells respectively[1].

• HY-145947

  PROTAC BRD9 Degrader-5	Inhibitor
  PROTAC BRD9 Degrader-5 is a PROTAC for targeted degradation of BRD9.

• HY-139340

  Photo-lenalidomide-acid
  Photo-lenalidomide-acid (compound 3) is a photacts consist of a ligand for an E3 ligase, a photoswitch, and a ligand for a protein of interest and enable optical control of protein degradation[1].

• HY-157164

  PROTAC EZH2 Degrader-2		99.78%
  PROTAC EZH2 Degrader-2 (compound E-3P-MDM2), an EZH2 inhibitor, is a PROTAC composed of Tazemetostat (EPZ6438) and an E3 ligase system ligand. PROTAC EZH2 Degrader-2 degrades EZH2 in SU-DHL-6 cells in a dose-dependent manner, inhibits the expression of H3K27me3, and simultaneously degrades EED and SUZ12 proteins without affecting their mRNA levels. PROTAC EZH2 Degrader-2 has anti-cancer and anti-proliferative activity[1].

• HY-157561

  K2-B4-3e
  K2-B4-3e is a potent BRD4 PROTAC. K2-B4-3e induces BRD4 degradation with a DC50 value of 66 nM[1].

• HY-151613

  MS15
  MS15 is a potent and selective AKT PROTAC degrader. MS15 inhibits the AKT1, -2, and -3 activities, with IC50 values of 798 nM, 90 nM, and 544 nM, respectively[1].

• HY-131865

  SJF-1521	Degrader	99.65%
  SJF-1521 is a selective EGFR PROTAC degrader. SJF-1521 contains the EGFR inhibitor lapatinib (HY-50898). SJF-1521 can induce EGFR degradation in OVCAR8 cells[1].

• HY-149962

  PROTAC CDK9 degrader-5
  PROTAC CDK9 degrader-5 is a PROTAC targeting to CDK9 sepcifically. PROTAC CDK9 degrader-5 mediates CDK9 degradation via the proteasome. PROTAC CDK9 degrader-5 degrades CDK9 with DC50s of 0.10 μM and 0.14 μM for the CDK942 and CDK955 isoforms, respectively[1].

• HY-158331

  Gal-ARV-771
  Gal-ARV-771, PROTAC prodrug, is a gal modified ARV-771 (HY-100972). Gal-ARV-771 can be activated in SA-β-Gal-expressed cancer senescent cells to release ARV-771. Gal-ARV-771 induces selective degradation of BRD4 protein by the ubiquitin-proteasome pathway in senescent cells. Gal-ARV-771 promotes apoptosis of senescent cancer cells[1].

• HY-168251

  PROTAC BRM/BRG1 degrader-3
  PROTAC BRM/BRG1 degrader-3 (compound 304) is a PROTACs-based BRM/BRG1 degrader with a DC50 of less than 1 nM for BRM degradation in SW1573 cells and a DC50 of greater than 1 nM for BRG1 degradation in SW1573 cells. PROTAC BRM/BRG1 degrader-3 has anti-tumor activity and anti-proliferative activity against A549 cells (IC50=0.6 nM). (Structure Note: PINK, Target protein ligand (HY-168252); Blue, E3 (HY-168253); Black, linker (HY-69260)).

• HY-152145

  PROTAC SOS1 degrader-3	Degrader
  PROTAC SOS1 degrader-3 is a potent PROTAC SOS1 degrader. PROTAC SOS1 degrader-3 effectively targeted SOS1 for degradation through the ubiquitin-proteasome system[1].

• HY-168247

  PROTAC BRM/BRG1 degrader-2
  PROTAC BRM/BRG1 degrader-2 (Example.004) is a PROTAC BRM/BRG1 degrader (DC50: < 10 nM in A549 cell; IC50: 15 nM for A549). Blue: E3 ligase ligand (HY-112078), Black: linker (HY-168249), Pink: BRM/BRG1 inhibitor (HY-168248)[1].

• HY-156244

  PROTAC GDI2 Degrader-1
  PROTAC GDI2 Degrader-1 (compound 21) is a potent PROTAC GDI2 degrader. PROTAC GDI2 Degrader-1 exhibits excellent in vivo antitumor activity in the GDI2-overexpressing pancreatic xenograft models[1].

• HY-161634

  PROTAC SOS1 degrader-8	Degrader
  PROTAC SOS1 degrader-8 (Compd 1) is a PROTAC-based SOS1 degrader (Red: SOS1 Ligand (HY-161635), Black: linker (HY-W056267), Blue: E3 ligase ligand (HY-161637))[1].

• HY-145737A

  PROTAC SOS1 degrader-1 TFA	Agonist	99.38%
  PROTAC SOS1 degrader-1 (TFA) is a potent PROTAC SOS1 degrader with an DC50 of 98.4 nM. PROTAC SOS1 degrader-1 shows antiproliferation activity in cancer cells with various KRAS mutations. PROTAC SOS1 degrader-1 shows antitumor effect with low toxicity[1].

• HY-137488

  PROTAC BRAF-V600E degrader-2
  PROTAC BRAF-V600E degrader-2 (compound 12) is a potent BRAF-V600E degrader with Kds of 14.4 nM and 9.5 nM for BRAF and BRAF-V600E, respectively. PROTAC BRAF-V600E degrader-2 selectively degraded the kinase domain of BRAF-V600E but not the wild-type BRAF. PROTAC BRAF-V600E degrader-2 inhibits melanoma cell growth[1].

• HY-132862

  ZXH-4-137	Chemical
  ZXH-4-137 is a potent and selective CRBN degrader (PROTAC).

• HY-111848

  PROTAC AR Degrader-4
  PROTAC AR Degrader-4 comprises a IAP ligand binding group, a linker and an Androgen Receptor (AR) binding group. PROTAC AR Degrader-4 is an AR degrader. Degradation inducers based on cIAP1 are called specific and non-genetic IAP-dependent protein erasers (SNIPERs)[1].

• HY-164977

  JCS-1
  JCS-1 is a potent DcpS PROTAC degrader. JCS-1 non-covalently binds DcpS with a RG3039-based warhead and recruits the E3 ligase VHL. JCS-1 promotes ubiquitination and degradation of DcpS at nanomolar concentrations (DC50 in MOLM-14 cells: 87 nM). JCS-1 can be used for the research of AML and other DcpS-dependent genetic disorders (Pink: DcpS ligand (HY-102020); Blue: E3 ligase VHL ligand (HY-151227); Black: linker (HY-141230))[1].

• HY-143882

  MS5033
  MS5033 is a potent PROTAC-based AKT (protein kinase B) degrader, with a DC50 of 430 nM in PC3 cells[1].

• HY-114322A

  cis-VZ185
  cis-VZ185 is a VHL-based PROTACs degrader with the activity of degrading BRD9 and BRD7. cis-VZ185 can be optimized from suboptimal compounds by optimizing the connection mode and linker, and has efficient, rapid and selective degradation of BRD9 and its homologous protein BRD7.

• HY-162464

  MPD2
  MPD2 is a Cereblon-binding ligand-based PROTAC that degrades MPro, the main protease of SARS-CoV-2. MPD2 effectively reduced MPro protein levels in 293T cells in a time-dependent manner (DC50=296 nM). MPD2 exhibited potent antiviral activity against multiple SARS-CoV-2 strains and had enhanced potency against Nirmatrelvir (HY-138687) resistant strains. MPD2 provides a new direction for antiviral drug development against SARS-CoV-2 and other emerging coronavirus pathogens (Sturcture Note:(Blue: Cereblon ligand (HY-14658), Black: linker (HY-W275882)；Red: SARS-CoV-2 MPro Inhibitor MP18 (HY-158763))[1].

• HY-112718

  PROTAC BET Degrader-10		98.23%
  PROTAC BET Degrader-10 is a potent BET protein BRD4 degrader extracted from patent WO2017007612A1, example 37, connected by ligands for Cereblon and BRD4, with a DC50 of 49 nM[1].

• HY-111519

  dTRIM24		99.92%
  dTRIM24 is a selective bifunctional degrader of TRIM24 based on PROTAC, consists of ligands for von Hippel-Lindau and TRIM24.

• HY-150400A

  XF056-132
  XF056-132 is the salt form of trifluoroacetic acid (TFA, HY-21182).

• HY-146368

  PROTAC VEGFR-2 degrader-1
  PROTAC VEGFR-2 degrader-1（PROTAC-1）, a PROTAC VEGFR-2 degrader, exhibits little VEGFR-2 inhibition (IC50> 1 μM) and anti-proliferative activity against EA.hy926 cells (IC50> 100 μM)[1].

• HY-159460

  PROTAC SMARCA2/4-degrader-8
  PROTAC SMARCA2/4-degrader-8 (Compound I-502) is a PROTAC degrader for catalytic subunit of the SWI/SNF complex SMARCA2. PROTAC SMARCA2/4-degrader-8 degrades SMARCA2 with DC50 <100 nM in A549 and in MV411, degrades SMARCA4 with DC50<100 nM in MV411(Pink: Ligand for target protein (HY-159545); Black: Linker (HY-W063924); Blue: Ligand for E3 ligase (S,R,S)-AHPC (HY-125845))[1]

• HY-159608

  PROTAC Cbl-b-IN-1
  PROTAC Cbl-b-IN-1 (compound 64) is a PROTAC targeting Cbl-b. PROTAC Cbl-b-IN-1 is composed of PROTAC target protein ligand Cbl-b-IN-21 (HY-159615), PROTAC Linker Cbz-Pip-2C-Pip-C-Pip (HY-159617) and E3 ubiquitin ligase ligand (3S) Lenalidomide-5-Br (HY-W797329), where the E3 ubiquitin ligase ligand + Linker conjugate is (3S) Lenalidomide-5-Pip-C-Pip-2C-Pip (HY-159618)[1].

• HY-168487

  PROTAC WDR5 degrader 1
  PROTAC WDR5 degrader 1 (compound 8g) is a PROTAC degrader targeting WDR5. PROTAC WDR5 degrader 1 is composed of a target protein ligand (red part) WDR5 ligand 2 (HY-168488), a VHL-type E3 ligase ligand (blue part) (S,R,S)-AHPC (HY-125845), and a PROTAC linker (balck part) 5-Aminovaleric acid (HY-W015878), in which the VHL ligand and the PROTAC linker form a conjugate (HY-114176A)[1].

• HY-170872

  PT-129
  PT-129 is an RPOTAC degrader targeting the NTF2 domain (protein-RNA interaction site) of G3BP1/2, which mediates the disassembly of intracellular stress granules. PT-129 can inhibit the formation of stress granules in stressed cells and disassemble existing stress granules, and can disrupt the transmission of ATF4, thereby inhibiting the proliferation of cancer cells. Stress granules (SGs) are membrane-less cytoplasmic compartments formed under stress stimuli. SGs promote the transmission of ATF4 from fibroblasts to tumor cells through a migratory effect, mediating fibroblast-related tumor growth. And G3BP1/2 is a central protein of the SGs network, and the inhibition of G3BP1/2 may reduce the stress resistance of cancer cells in the tumor microenvironment. PT-129 is composed of a target protein ligand (red part) G3BP1/2-Targeting ligand-1 (HY-170873), an E3 ligase ligand (blue part) Thalidomide 4-fluoride (HY-41547), and a PROTAC linker (black part) Amino-PEG3-C2-acid (HY-W040165); among them, the E3 ligase ligand + linker form a complex Thalidomide-NH-PEG3-propionic acid (HY-136166)[1].

• HY-163938A

  PROTAC erf3a Degrader-2
  PROTAC erf3a Degrader-2 (Compound C59) is an orally active PROTAC erf3a Degrader. PROTAC erf3a Degrader-2 inhibits protein expression of SRD5A3 and GSPT1(eRF3a). PROTAC erf3a Degrader-2 inhibits cancer cell proliferation (eg: 22Rv1). PROTAC erf3a Degrader-2 can be used for research of prostate cancer, ovarian cancer, liver cancer, cervical cancer, leukemia, breast cancer. (Red: erf3a ligand (HY-13778); Black: linker (HY-163960); Blue: E3 ligase ligand (HY-W763812))[1].

• HY-153415

  PROTAC BCR-ABL Degrader-1		98.09%
  PROTAC BCR-ABL Degrader-1 (compound PROTAC 1) is a PROTAC with a 2-oxoethyl linker. PROTAC BCR-ABL Degrader-1 induces Bcr-Abl degradation in a ubiquitinproteasom-dependent manner. PROTAC BCR-ABL Degrader-1 exhibits antiproliferative activity against K562 cells, and has the potential to study cancer[1].

• HY-159494

  PROTAC sEH-degrader-1
  sEH-degrader-1 (Compound 8) serves as an inhibitor for sEH, with IC50 values of 3.8 nM and 210 nM against hsEH and msEH respectively. sEH-degrader-1 can effectively degrade sEH in mouse liver and brown adipose tissue (Red: UC-1728 (HY-114266), black: linker (HY-W248248), Blue: Thalidomide-5-piperazine (HY-W834174))[1].

• HY-153574

  BI01826025
  BI01826025 (pArg-JQ1) is a bromodomain1 of BRDT (BRDTBD1) PROTAC degrader. BI01826025 can be used for testing the regulatory effect of ClpC2 on the ClpC1P1P2 protease[1].

• HY-155396

  PRO-HD1
  PRO-HD1 is a PROTAC HDAC6 degrader. PRO-HD1 degrades HDAC6 in A549 cells, and inhibits proliferation of Jurkat cells (IC50: 5.8 μM)[1].

• HY-159454

  PROTAC SMARCA2/4-degrader-3
  SMARCA2/4-degrader-3 (compound I-433) is a PROTAC SMARCA2/4-degrader based on VH032-NH2, with a degradation potency (DC50) <100 nM in MV4-11 cells[1].

• HY-145073

  PROTAC ER Degrader-10
  PROTAC ER Degrader-10 is a potent PROTAC ER degrader and can be used for cancer research. PROTAC ER Degrader-10 is extracted from patent WO2021133886, example 36.

• HY-168554

  STING-IN-10
  STING-IN-10 (P8) is a dual STING PROTAC degrader and inhibitor with a DC50 value of 2.58 μM in THP-1 cells. STING-IN-10 has anti-inflammatory activity[1].(Pink: Target protein ligand (HY-168676); Black: linker (HY-W123015); Blue: E3 ligase ligand (HY-126457))

• HY-159449

  PROTAC SMARCA2 degrader-5
  PROTAC SMARCA2 degrader-5 (Compound I-425) is a PROTAC degrader for catalytic subunit of the SWI/SNF complex SMARCA2. PROTAC SMARCA2 degrader-5 degrades SMARCA2 in MV411 and in A549 with DC50 <100 nM, degrades SMARCA4 with DC50 of 100-500 nM[1]. (Pink: Ligand for target protein (HY-159531); Black: Linker (HY-159538); Blue: Ligand for E3 ligase (S,R,S)-AHPC (HY-125845))

• HY-148837

  PROTAC c-Myc degrader-1
  PROTAC c-Myc degrader-1 (Compound A153) is a multiple target protein degrader (PROTAC). PROTAC c-Myc degrader-1 effective degrades c-MYC, CK1α, GSPT1 and IKZF1/2/3 proteins in a variety of tumor cells. PROTAC c-Myc degrader-1 can be used for c-Myc high expression related disease research, such as cancer, cardiovascular and cerebrovascular diseases, and viral infection (Pink: c-Myc ligand (HY-168685); Blue: E3 ligase ligand (HY-W093472); Black: linker (HY-W015808))[1].

• HY-162259

  QC-182
  QC-182 is a potent PROTAC degrader of p300/CBP. QC-182 reduces p300 protein in the SK-HEP-1 cells (DC50 = 93nM). QC-182 potently and effectively inhibits cell growth in the SK-HEP-1 and JHH7 cell lines with IC50 values of 0.733 and 0.477 μM, respectively. QC-182 can be used for the research of hepatocellular carcinoma (HCC)[1].

• HY-158429

  PROTAC CYP1B1 degrader-2
  PROTAC CYP1B1 degrader-2 (compound PV2) is a von Hippel-Landau (VHL) E3 ligase-based CYP1B1 degrader with the DC50 of 1.0 nM at 24 h in A549/Taxol cells. PROTAC CYP1B1 degrader-2 inhibits growth, migration, and invasion of A549/Taxol cell(Sturcture Note:(Blue: VHL ligand (HY-112078), Black: linker (HY-W007700), Pink: CYP1B1 ligand (HY-159006)[1].

• HY-159452

  PROTAC SMARCA2/4-degrader-1
  SMARCA2/4-degrader-1 (compound I-430) is a PROTAC degrader targeting SMARCA2 and SMARCA4; it degrades SMARCA2/4 proteins in A549 cells with the DC50s <100 nM, and the maximum degradation rate (Dmax%) >90 after 24 h of treatment[1].

• HY-145737

  PROTAC SOS1 degrader-1	Agonist
  PROTAC SOS1 degrader-1 is a potent PROTAC SOS1 degrader with an DC50 of 98.4 nM. PROTAC SOS1 degrader-1 shows antiproliferation activity in cancer cells with various KRAS mutations. PROTAC SOS1 degrader-1 shows antitumor effect with low toxicity[1].

• HY-164906

  TMX-2138
  TMX-2138 is a CDKs PROTAC degrader, with IC50s of 8.7 nM, 10.9 nM, 7.0 nM and 25.7 nM for CDK1/cyclinB, CDK2/cyclinA, CDK5/p25 and CDK9/cyclinT1, respectively. TMX-2138 promotes ubiquitination and degradation of CDKs. TMX-2138 can be used for the research of ovarian cancer (Pink: CDKs ligand (HY-151071); Blue: E3 ligase CRBN ligand (HY-14658); Black: linker (HY-W008352))[1].

• HY-136257

  CMP98		99.72%
  CMP98, a PROTAC, is unable to induce degradation of VHL. CMP98 can be used as a negative control compound for CM11[1]. CMP98 consists of two von Hippel-Lindau ligands on their active domain.

• HY-P5559

  ND1-YL2
  ND1-YL2 is a PROTAC that selectively degrades SRC-1 via the N-degron pathway. ND1-YL2 significantly inhibits cancer invasion and migration in vitro and in vivo. ND1-YL2 can be used in cancer research[1].

• HY-123919

  TL13-112	Inhibitor	98.15%
  TL13-112 is a potent and selective ALK-PROTAC degrader and inhibits ALK activity with an IC50 value of 0.14 nM. TL13-112 also prompts the degradation of additional kinases including Aurora A, FER, PTK2 and RPS6KA1 with IC50 values of 8550 nM, 42.4 nM, 25.4 nM, and 677 nM, respectively. TL13-112 is comprised of the conjugation of Ceritinib?(HY-15656) and the Cereblon ligand of Pomalidomide (HY-10984)[1].

• HY-153166

  PT-65		98.4%
  PT-65 is a potent and selective GSK3 PROTAC degrader with the highest degradation capacity of GSK3α (DC50= 28.3 nM) and GSK3β (DC50= 34.2 nM) in SH-SY5Y cells. PT-65 can be used in Alzheimer's disease research[1].(Pink: GSK3 inhibitor (HY-15761); Black: linker; Blue: CRBN Ligand (HY-10984))

• HY-130615

  PROTAC EED degrader-2		99.90%
  PROTAC EED degrader-2 is a von Hippel-Lindau-based PROTAC targeting EED with a pKD of 9.27. PROTAC EED degrader-2 is a polycomb repressive complex 2 (PRC2) inhibitor (pIC50=8.11) targeting the EED subunit[1].

• HY-136250

  BSJ-03-204		99.76%
  BSJ-03-204 is a PROTAC connected by ligands for Cereblon and CDK. BSJ-03-204 is a potent and selective Palbociclib-based CDK4/6 dual degrader (PROTAC), with IC50s of 26.9 nM and 10.4 nM for CDK4/D1 and CDK6/D1, respectively. BSJ-03-204 does not induce IKZF1/3 degradation and has anti-cancer activity[1].

• HY-169279

  PROTAC SMARCA2/4-degrader-34
  PROTAC SMARCA2/4-degrader-34 (compound 38) is a potent is a potent SMARCA2 and SMARCA4 PROTAC degrader. PROTAC SMARCA2/4-degrader-34 shows PXR binding affinity with DC50 value of 85.1 nM. PROTAC SMARCA2/4-degrader-34 decreases the protein expression of 3xFLAG-PXR. (Pink: Ligand for target protein (HY-169280); Black: Linker (HY-43048); Blue: Ligand for E3 ligase (HY-125845)[1].

• HY-135382A

  PROTAC IRAK4 degrader-3	Inhibitor
  PROTAC IRAK4 degrader-3 is a PROTAC-induced IRAK4 degrader based on von Hippel-Lindau[1].

• HY-159175

  XM-U-14
  XM-U-14 is a selective PROTAC USP7 Degrader (DC50: 0.74 nM in inducing USP7 degradation in RS4;11 cell line). XM-U-14 upregulates the levels of p53 and p21. XM-U-14 also significantly inhibits acute lymphoblastic leukemia (ALL) cell growth (IC50: 0.5 nM and 8.3 nM for RS4;11 cells and Reh cells respectively). XM-U-14 induces apoptosis and cycle arrest. XM-U-14 inhibits tumor growth. (Blue: VHL ligand (HY-159465), Black: linker (HY-W539783); Pink: USP7 inhibitor (HY-159464))[1].

• HY-164233

  YX968		98.06%
  YX968 is a potent and selective HDAC3/8 PROTAC dual degrader with DC50 values of 1.7 and 6.8 nM. YX968 exhibits antitumor activity by promoting apoptosis[1].(Pink: Target protein ligand (HY-168287); Black: linker (HY-W007700); Blue: E3 ligase ligand (HY-112078))

• HY-162967

  MS8588
  MS8588 is the first DUBTACs for cGAS, a key component of the cGAS-STING pathway.

• HY-153367

  FHD-609		99.15%
  FHD-609 is a PROTAC degrader and inhibitor of BRD9 (Bromodomain-containing protein 9). FHD-609 targets to ncBAF, can be used for research of wide range of cancers that contain a mutation in a BAF complex subunit. FHD-609 in combination with Telomelysin or INO5401, may play a role in adrenocortical carcinoma (ACC) treatment. (Blue: BRD9 ligand-6 (HY-49393), Black: linker (HY-168309); Pink: (S)-Deoxy-thalidomide-Br (HY-168308) )[1][2][3][4][5].

• HY-162626

  FGFR2 degrader 1	Degrader
  FGFR2 degrader 1 (compound 28E) is a selectively PROTACS degrader of FGFR2, with the DC50 of 0.645 nM. FGFR2 plays an important role in cancer research (Pink: ligand of target protein; (HY-13304) black: linker; blue: ligand of E3 ligase)[1].

• HY-168722

  PROTAC PARP1 degrader-3
  PROTAC PARP1 degrader-3 (Compound C6) is a PROTAC degrader for PARP1 with a DC50 of 58.14 nM. PROTAC PARP1 degrader-3 exhibits cytotoxicity in cancer cell SW-620 and LOVO with IC50 of 1.63 μM and 2.84 μM. PROTAC PARP1 degrader-3 exhibits a synergistic effect with SN-38 (HY-13704) in BRCA-mutated colon cancer cell with a combination index (CI) of 0.487. (Blue: Ligand for E3 ligase Cereblon (HY-23095); Pink: Ligand for target protein (HY-10619); Black: Linker (HY-16872))[1]

• HY-159453

  PROTAC SMARCA2/4-degrader-2
  SMARCA2/4-degrader-2 (compound I-431) is a PROTAC degrader targeting SMARCA2 and SMARCA4; it degrades SMARCA2/4 proteins in A549 cells with the DC50s <100 nM, and the maximum degradation rate (Dmax%) >90 after 24 h of treatment[1].

• HY-161633

  PROTAC EGFR degrader 11		99.20%
  PROTAC EGFR degrader 11 (Compound B71) is a PROTAC degrader for epidermal growth factor receptor (EGFR), with DC50 <100 nM. PROTAC EGFR degrader 11 binds CRBN-DDB1 with a Ki of 36 nM. PROTAC EGFR degrader 11 degrades EGFR, focal adhesion kinase (FAK), and RSK1, inhibits the proliferation of BaF3 wild type and EGFR mutants, with IC50 <100 nM.

• HY-D2336

  PROTAC Aster-A degrader-1
  PROTAC Aster-A degrader-1 (compound NGF3) is a degrader of the sterol transport protein Aster-A. PROTAC Aster-A degrader-1 can be used as a fluorescence probe. (Red: Aster-A inhibitor, black: linker, Blue: E3 ligase ligand)[1].

• HY-139436

  ARD-2585		99.16%
  ARD-2585 is an exceptionally potent and orally active PROTAC degrader of androgen receptor[1].

• HY-168637

  SIAIS562055
  SIAIS562055 is a potent cereblon-based SOS1 PROTAC with a Kd of 95.9 nM. SIAIS562055 exhibits sustained degradation of SOS1 and inhibition of downstream ERK pathways. SIAIS562055 effectively blocked the binding of KRASG12C or KRASG12D to SOS1, with the IC50 values of 95.7 nM and 134.5 nM, respectively. SIAIS562055 exhibits potent anticancer activity. (Pink: SOS1 ligand (HY-168638); Black: linker (HY-W539874); Blue: E3 ligase ligand (HY-W076696))[1].

• HY-141878

  di-Ellipticine-RIBOTAC	Modulator
  di-Ellipticine-RIBOTAC is a dual-function small molecule that reduces c9ALS/FTD r(G4C2) repeat expansion in vitro and in vivo amyotrophic lateral sclerosis (ALS ) models.

• HY-168660

  CPD-10
  CPD-10 is a potent CCND1 and CDK4 PROTAC degrader. CPD-10 shows anti-proliferation. CPD-10 induces apoptosis. CPD-10 decreases the protein expression of cyclin D1, cyclin D3, CDK4, P-Rb(5807/811) in a dose-dependent manner. (Pink: ligand for target protein (HY-50767); black: linker (HY-22391); Blue: E3 ligase ligand (HY-168667))[1].

• HY-155643

  PROTAC TG2 degrader-1
  PROTAC TG2 degrader-1 (compound 11) is a von Hippel-Lindau (VHL)-based PROTAC targeting tissue transglutaminase (TG2) with a KD of 68.9 μM. PROTAC TG2 degrader-1 reduces TG2 in ovarian cancer cells in a proteasome-dependent manner[1].

• HY-169481

  AP-1
  AP-1 is a PROTAC targeting anaplastic lymphoma kinase (ALK). AP-1 is composed of PROTAC target protein ligand CS-1243648 (HY-169482) (red part), E3 ligase ligand Pomalidomide (HY-10984) (blue part) and PROTAC Linker 2-(Tert-Butoxy)-2-oxoacetic acid (HY-W687662) (black part)[1].

• HY-133737

  PROTAC BRD4 Degrader-5		99.93%
  PROTAC BRD4 Degrader-5 is a PROTAC connected by ligands for von Hippel-Lindau and BRD4. PROTAC BRD4 Degrader-5 can potent degrade BRD4 in HER2 positive and negative breast cancer cell lines[1].

• HY-153938

  PROTAC PTPN2 degrader-2
  PROTAC PTPN2 degrader-2 (example 187B) is a potent PTPN2 degrader with potential for studying cancer or metabolic diseases[1].

• HY-112377

  MZP-55		99.94%
  MZP-55 is a PROTAC connected by ligands for von Hippel-Lindau and BRD3/4, with a Kd of 8 nM for Brd4BD2.

• HY-161250

  Pomalidomide-NH-PEG6-amide-C2-CPI-1612
  Pomalidomide-NH-PEG6-amide-C2-CPI-1612 (compound 22 (dCE-1)) is a CBP/EP300 degrader, which contains a CRBN ligands Pomalidomide, a 24-atom linker with 6 PEG units and a HAT inhibitor CPI-1612. Pomalidomide-NH-PEG6-amide-C2-CPI-1612 exhibits antiproliferative effects in cells multiple myeloma cells LP1 (with a DC50 of 1.2 μM), MM1S and various cancer cell lines, especially the leukemia cells[1].

• HY-133120

  INY-03-041		99.74%
  INY-03-041 is a potent, highly selective and PROTAC-based pan-AKT degrader consisting of the ATP-competitive AKT inhibitor Ipatasertib (HY-15186) conjugated to Lenalidomide (HY-A0003, Cereblon ligand). INY-03-041 inhibits AKT1, AKT2 and AKT3 with IC50s of 2.0, 6.8 and 3.5 nM, respectively[1].

• HY-135345

  PROTAC FKBP Degrader-3		99.48%
  PROTAC FKBP Degrader-3 is a PROTAC that comprises a FKBP ligand binding group, a linker and an von Hippel-Lindau binding group. PROTAC FKBP Degrader-3 is a potent FKBP degrader[1].

• HY-128528

  PROTAC ER Degrader-2
  PROTAC ER Degrader-2 is an intermediate for synthesis of PAC. PAC, consists the ADCs linker and PROTACs, conjugated to an antibody. PAC extracts from patent WO2017201449A1, compound LP2. PAC conjugated to an antibody is a more marked estrogen receptor-alpha (ERα) degrader compared to PROTAC (without Ab)[1].

• HY-101838

  dBET1		99.24%
  dBET1 is a PROTAC connected by ligands for Cereblon and BRD4 with an EC50 of 430 nM. dBET1 is a PROTAC that composes of (+)-JQ1 (HY-13030) linked to NSC 527179 (HY-14658) with a linker[1].

• HY-P10899

  ETTAC-2		98.22%
  ETTAC-2 is a LRG1 PROTAC degrader. ETTAC-2 promotes ubiquitination and degradation of LRG1 (DC50 of 8.38 µM). ETTAC-2 inhibits the TGF-β-Smad3 signaling pathway and diminishes the secretion of fibrosis-associated proteins. ETTAC-2 attenuates the progression of renal fibrosis[1].

• HY-134582

  dCBP-1		99.44%
  dCBP-1 is a potent and selective heterobifunctional degrader of p300/CBP based on Cereblon ligand. dCBP-1 is exceptionally potent at killing multiple myeloma cells and ablates oncogenic enhancer activity driving MYC expression[1].

• HY-161108

  PROTAC Chk1 degrader-1
  PROTAC Chk1 degrader-1 (Compound PROTAC-2 ) is a potent PROTAC-targeted degrader of Chk1 with a DC50 of 1.33 μM. PROTAC Chk1 degrader-1 can be used in cancer research[1].

• HY-156104

  CaMKIIα-PHOTAC
  CaMKIIα-PHOTAC is a photochemically targeted chimera (PHOTAC) targeting Ca2+/calmodulin-dependent protein kinase II α (CaMKIIα). Molecules such as PHOTAC can catalyze the ubiquitination and degradation of target proteins through the endogenous proteasome under specific wavelengths of light. CaMKIIα-PHOTAC reduces synaptic function under light conditions, and it attenuates the intensity of evoked field excitatory postsynaptic potentials in the mouse hippocampus in response to physiological stimuli. CaMKIIα-PHOTAC plays a critical role in maintaining long-term potentiation and memory capacity in subcellular dendritic domains[1].

• HY-163865

  PROTAC SMARCA2 degrader-13
  SMARCA2 degrader-2 (compound I-322) is a PROTAC degrader targeting SMARCA2; it degrades SMARCA2 proteins in A549 cells with an DC50 <100 nM, and a maximum degradation rate (Dmax%) >90 after 24 h of treatment[1].

• HY-138946

  XY028-140		98.52%
  XY028-140 is a PROTAC connected by ligands for Cereblon and CDK. XY028-140 inhibits both CDK4/6 expression and CDK4/6 activity in cancer cells[1].

• HY-153536

  PROTAC BTK Degrader-3
  PROTAC BTK Degrader-3 is a potent BTK degrader with a DC50 value of 10.9 nM of BTK degradation in Mino cells. PROTAC BTK Degrader-3 has the potential for B-cell malignancies, including chronic lymphoid malignancies research[1].

• HY-131864

  SJF-1528	Degrader	99.71%
  SJF-1528 is a potent EGFR PROTAC degrader with DC50 values of 39.2 nM and 736.2 nM for wild-type EGFR in OVCAR8 cells and Exon 20 Ins mutated EGFR in HeLa cells. SJF-1528 also degrades HER2 (Pink: ligand for target protein (HY-159047); Black: linker Tos-PEG2-CH2-Boc (HY-130532); Blue: ligand for E3 ligase (S,R,S)-AHPC (HY-125845))[1].

• HY-152227

  PROTAC TYK2 degradation agent1		99.50%
  PROTAC TYK2 degradation agent1 is a potent and subtype-selective TYK2 degrader. PROTAC TYK2 degradation agent1 has TYK2 degradation activity with DC50 value of 14 nM. PROTAC TYK2 degradation agent1 can be used for the research of autoimmune disease[1].

• HY-163962

  L18I
  L18I is a PROTAC targeting Btk that can reduce inflammation in autoimmune diseases such as lupus erythematosus induced by BM12 splenocytes. L18I is composed of PROTAC target protein ligand IBT6A (HY-13036A) (red part), PROTAC Linker Propargyl-PEG3-alcohol (HY-41921) (balck part) and E3 ubiquitin ligase ligand Lenalidomide-Br (HY-43722) (blue part), of which the active control of the target protein ligand is IBT6A-CO-ethyne (HY-163963), and the conjugate of E3 ubiquitin ligase ligand + Linker is Lenalidomide-C3-PEG3-N3 (HY-163964)[1].

• HY-172368

  PROTAC CARM1/IKZF3 degrader-1
  PROTAC CARM1/IKZF3 degrader-1 (Compound 074) inhibits CARM1, reduces the methylation level of its substrate BAF155. PROTAC CARM1/IKZF3 degrader-1 is the PROTAC degrader for IKZF 1/3 through a CRBN-dependent pathway. PROTAC CARM1/IKZF3 degrader-1 inhibits the expression of MYC protein, thereby inhibiting the proliferation of a variety of multiple myeloma cells. PROTAC CARM1/IKZF3 degrader-1 induces apoptosis in cell H929. PROTAC CARM1/IKZF3 degrader-1 overcomes immunomodulatory drugs (IMiD, such as pomalidomide) resistance. PROTAC CARM1/IKZF3 degrader-1 can be used in cancer and immunology research[1]. (Pink: ligand for target protein CARM1/IKZF3 ligand 1 (HY-172369); Active form of target protein ligand: EZM 2302 (HY-111109); Black: linker (HY-21999); Blue: ligand for E3 ligase Cereblon Thalidomide 4-fluoride (HY-41547))

• HY-158105

  ARV-393		98.80%
  ARV-393 is a potent and orally active BCL6 PROTAC degrader. ARV-393 induces ubiquitination of BCL6 and its subsequent degradation by the proteasome. ARV-393 has the potential for the research of advanced non-hodgkin lymphoma[1][2][3].

• HY-147098

  dTAG-47		99.65%
  dTAG-47, heterobifunctional dTAG molecule, targets mutant FKBP12 (FKBP12F36V). FKBP12F36V serves as a degradation tag (dTAG) and is fused to a protein of interest. dTAG-47 can be used for the research of basal-like breast cancers (BBC)[1].

• HY-143344

  NJH-2-056		98.23%
  NJH-2-056 is a deubiquitinase-targeting chimera (DUBTAC) linking the OTUB1 recruiter EN523 to the CFTR chaperone lumacaftor. NJH-2-056 can be used for cystic fibrosis research[1].

• HY-112609

  QCA570		99.95%
  QCA570 is a PROTAC connected by ligands for Cereblon and BET, with an IC50 of 10 nM for BRD4 BD1 Protein.

• HY-129917

  KB02-JQ1		99.17%
  KB02-JQ1 is a highly selective and PROTAC-based BRD4 degrader (molecular glue), but does not degrade BRD2 or BRD3. KB02-JQ1 promotes BRD4 degradation by covalently modifying DCAF16 (E3 ligase) and can improve the durability of protein degradation in biological systems. JQ1 binds ubiquitin E3 ligase ligand KB02 via a linker to form KB02-JQ1[1].

• HY-141481

  DP-C-4		98.15%
  DP-C-4 is a Cereblon-based dual PROTAC for simultaneous degradation of EGFR and PARP[1].

• HY-115718

  PZ703b	Degrader	98.47%
  PZ703b is a Bcl-xl PROTAC degrader that induces apoptosis and inhibits cancer cell proliferation. PZ703b can be used for the research of bladder cancer research[1][2].

• HY-160547

  PROTAC AR Degrader-5	Degrader
  PROTAC AR Degrader-5 (compound A46) is a potent AR PROTACs degrader with an IC50 value of 49 nM. PROTAC AR Degrader-5 inhibits sebaceous plaque and induces hair regeneration (Pink: ligand for target protein (HY-169967); black: linker (HY-169966); Blue: E3 ligase ligand (HY-125845))[1].

• HY-112155

  MS4078		99.72%
  MS4078 is an anaplastic lymphoma kinase (ALK) PROTAC (degrader) based on Cereblon ligand, with a Kd of 19?nM for binding affinity to ALK[1].

• HY-152261

  MS6105		99.2%
  MS6105 is an LDH protein hydrolysis-targeted chimera (PROTAC) that effectively degrades LDHA and LDHB in a time- and ubiquitin-proteasome system-dependent manner and has anticancer activity[1]. MS6105 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

• HY-139039

  BSJ-4-116		98.73%
  BSJ-4-116 is a PROTAC connected by ligands for Cereblon and CDK. BSJ-4-116 is a highly potent and selective CDK12 degrader (PROTAC) with an IC50 of 6 nM. BSJ-4-116 downregulates DDR genes through a premature termination of transcription, primarily through increasing poly(adenylation). BSJ-4-116 exhibits potent antiproliferative effects, alone and in combination with the poly(ADP-ribose) polymerase inhibitor Olaparib (HY-10162)[1].

• HY-168869

  Tamoxifen-PEG-Clozapine	Degrader
  Tamoxifen-PEG-Clozapine is an estrogen receptor α (ERα) PROTAC degrader. Tamoxifen-PEG-Clozapine degrades ERα via a ubiquitin-proteasome system that uses the ubiquitin protein ligase E3 component N-recognin 5. Tamoxifen-PEG-Clozapine can be used for the research of cancer[1]. (Pink: ERα inhibitor (HY-W271653); Black: linker (HY-168870); Blue: CRBN Ligand (HY-G0021))

• HY-145925C

  (S,R)-CFT8634
  (S,R)-CFT8634 (compound 176) is a selective and orally active PROTAC-class BRD9 protein degrader. (S,R)-CFT8634 has the potential to study BRD9-mediated diseases, including but not limited to abnormal cell proliferation. (S,R)-CFT8634 consists of a target protein ligand (red part) BRD9 ligand-5 (HY-169988), an E3 ligase ligand (blue part) CRBN ligand-11 (HY-169989), and a PROTAC linker (black part) 1-(3,3-Difluoro-4-piperidinyl)piperazine (HY-169991). E3 ligase ligand and linker can form E3 Ligase Ligand-linker Conjugate 142 (HY-169990)[1].

• HY-136688

  MI-389		99.34%
  MI-389 is a PROTAC translation termination factor GSPT1 degrader. MI-389 disrupts a target that is a shared dependency in different AML and ALL cell lines, and that MI-389 action is dependent on the CRL4CRBN E3 ligase[1].

• HY-103634

  dFKBP-1
  dFKBP-1 is a potent and PROTAC-based FKBP12 degrader. dFKBP-1 incorporates the ligand SLF (HY-114872) of FKBP12, the Thalidomide based Cereblon ligand and a linker[1].

• HY-162741

  PROTAC SMARCA2/4-degrader-33
  PROTAC SMARCA2/4-degrader-33 (compound I-277) is a PROTAC degrader targeting SMARCA2 and SMARCA4; it degrades SMARCA2/4 proteins in A549 cells with the DC50s <100 nM, and the maximum degradation rate (Dmax%) >90 after 24 h of treatment[1].

• HY-168270

  PROTAC ER Degrader-11
  PROTAC ER Degrader-11 (Example 26-1) is a potent PROTAC ER degrader, with the IC50 of 0.66 nM. PROTAC ER Degrader-11 plays an important role in cancer research(Sturcture Note:(Blue: Cereblon ligand (HY-W797329), Black: linker (HY-W262798)；Pink: ER ligand (HY-168271))[1].

• HY-156591

  PROTAC MLKL Degrader-1		99.76%
  PROTAC MLKL Degrader-1 (Compound 36) is a PROTAC degrader of MLKL, with a Dmax ＞90%. PROTAC MLKL Degrader-1 contains modified CRBN ligands, linker and Lenalidomide (HY-A0003)-linker fragments. PROTAC MLKL Degrader-1 abrogates cell death in a TSZ model of necroptosis.

• HY-162327

  PROTAC PAPD5 degrader 1
  PROTAC PAPD5 degrader 1 (compound 12b) inhibits both hepatitis A (HAV) and hepatitis B virus (HBV) in vitro and in vivo[1], with IC50 and CC50 of 10.59 μM and ＞ 50 μM, respectively in Huh7 cells[1].

• HY-145125

  SJ995973	Inhibitor	98.84%
  SJ995973 (PROTAC) is a uniquely potent degrader of bromodomain and extra-terminal (BET) proteins.

• HY-162746

  PROTAC SMARCA2 degrader-9
  PROTAC SMARCA2 degrader-9 (compound I-285) is a PROTAC degrader targeting SMARCA2; it degrades SMARCA2 proteins in A549 cells with an DC50 <100 nM, and a maximum degradation rate (Dmax%) >90 after 24 h of treatment[1].

• HY-147858

  PROTAC EGFR degrader 7		99.99%
  PROTAC EGFR degrader 7 (compound 13b) is a potent and selective CRBN-recruiting PROTAC EGFRL858R/T790M degrader, with a DC50 of 13.2 nM. PROTAC EGFR degrader 7 inhibits NCI–H1975 cells proliferation, with an IC50 of 46.82 nM. PROTAC EGFR degrader 7 significantly induces apoptosis and G2/M phase arrest in NCI–H1975 cell. PROTAC EGFR degrader 7 shows antitumor activity, and can be used for non-small cell lung cancer (NSCLC) research[1]. PROTAC EGFR degrader 7 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

• HY-136010

  RIP2 Kinase Inhibitor 4
  RIP2 Kinase Inhibitor 4 is a potent and selective RIPK2 PROTAC. RIP2 Kinase Inhibitor 4 effectively degrades RIPK2 (pIC50 of 8) and inhibits the release of related TNF-α[1].

• HY-153582

  ML 2-23
  ML 2-23 is a potent PROTAC BCR-ABL degrader. ML 2-23 is selectively degrade BCR-ABL in a proteasome-dependent manner in leukemia cells[1].

• HY-153575

  BacPROTAC-1
  BacPROTAC-1 is a mSA BacPROTAC degrader. BacPROTAC-1 binds mSA and ClpCNTD with high affinity (KDs of 3.9 and 2.8 μM, respectively)[1].

• HY-148334

  MS8815		99.79%
  MS8815 is a selective enhancer of zeste homolog 2 (EZH2) PROTAC degrader. MS8815 has inhibition activity for EZH2 with an IC50 value of 8.6 nM. MS8815 can be used for the research of triple-negative breast cancer (TNBC)[1].

• HY-145696

  SJ10542		99.92%
  SJ10542 is a potent and selective JAK2/3 directing phenyl glutarimide (PG)-PROTAC with DC50s of 14, 11, and 24 nM for JAK2, JAK3, and JAK2-fusion ALL, respectively. SJ10542 utilizes a PG ligand as the cereblon (CRBN) recruiter[1].

• HY-145514C

  dTAGV-1 hydrochloride		98.83%
  dTAGV-1 hydrochloride is a potent and selective degrader of FKBP12F36V-tagged proteins PROTAC degrader. dTAGV-1 hydrochloride can induce degradation of FKBP12F36V-Nluc in vivo. (Pink: Target Protein Ligand (HY-114420); Black: Linker (HY-W012001); Blue: VHL Ligand (HY-112078); VHL Ligan+Linker (HY-173628A))[1].

• HY-123941

  FKBP12 PROTAC dTAG-7
  FKBP12 PROTAC dTAG-7 (dTAG-7) is a heterobifunctional degrader. FKBP12 PROTAC dTAG-7 (dTAG-7) is a degrader of FKBP12F36V with expression of FKBP12F36V in-frame with a protein of interest. FKBP12 PROTAC dTAG-7 (dTAG-7) also is a selective degrader of BET bromodomain transcriptional co-activator BRD4 by bridging BET bromodomains to an E3 ubiquitin ligase CRBN[1].

• HY-168282

  DD205-291
  DD205-291 is an orally active PROTAC HPK1 degrader, with a DC50 value of 5.3 nM. DD205-291 inhibits SLP-76 phosphorylation and induces IL-2 and IFN-γ expression (Pink: HPK1 protein ligand HY-168283; E3+linker: HY-168284; Blue: E3: HY-W115490; Black: linker: HY-W210252)[1].

• HY-162723

  FOSL1 degrader 1	Degrader	99.47%
  FOSL1 degrader 1 (4) is a T-5224-PROTAC, potently degrade FOSL1 (AP-1) to suppress cancer stemness gene expression in HNSCC. FOSL1 degrader 1 (4) effectively eliminate HNSCC cancer stem cells to inhibit tumor growth through degrading FOSL1. FOSL1 degrader 1 (4) displays around 30- to 100-fold increased potency over T-5224 (Pink: T-5224 (HY-12270); Black: Linker (HY-130200); Blue: Pomalidomide (HY-10984))[1].

• HY-114312

  MD-224	Inhibitor	99.60%
  MD-224 is a first-in-class and highly potent small-molecule human murine double minute 2 (MDM2) degrader based on the proteolysistargeting chimera (PROTAC) concept. MD-224 consists of ligands for Cereblon and MDM2. MD-224 induces rapid degradation of MDM2 at concentrations <1 nM in human leukemia cells, and achieves an IC50 value of 1.5 nM in inhibition of growth of RS4;11 cells. MD-224 has the potential to be a new class of anticancer agent[1]. MD-224 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

• HY-169358

  L134
  L134 is a potent PROTAC BRD4 degrader with a DC50 value of 7.36 nM. L134 mediates the degradation of BRD4 via the ubiquitin-proteasome system in a DCAF11-dependent manner (Blue: JQ-1 (carboxylic acid) (HY-78695), Black: linker (HY-W004640); Pink: E3 ligase ligand, L321 (HY-169359))[1].

• HY-158045

  PROTAC PARP1 degrader-1		99.86%
  PROTAC PARP1 degrader-1 (Compound CN0) is a PROTAC degrader of PARP1. PROTAC PARP1 degrader-1 activates the cGAS/STING immunity pathway and eventually enhances T cell killing of tumor cells. PROTAC PARP1 degrader-1 inhibits DNA damage repair, resulting in highly efficient accumulation of cytosolic DNA fragments (Blue: CRBN ligand, Black: linker; Pink: PARP1 inhibitor)[1].

• HY-114324

  PROTAC PARP1 degrader		99.74%
  PROTAC PARP1 degrader is a PARP1 degrader based on MDM2 E3 ligand. PROTAC PARP1 degrader induces significant PARP1 cleavage and programmed cell death. PROTAC PARP1 degrader consists of E3 ubiquitinase ligand MDM2 ligand (HY-128836), blue part; target protein ligand PAPR1 ligand (HY-171543), pink part; PROTAC linker N3-PEG4-C2-NH2 (HY-128834), black part[1][2].

• HY-162280

  PROTAC BTK Degrader-9
  PROTAC BTK Degrader-9 (compound 23) is a PROTAC degrader that effectively targets BTK. PROTAC BTK Degrader-9 downregulates the BTK-PLCγ2-Ca2+-NFATc1 signaling pathway activated by RANKL. Thus, PROTAC BTK Degrader-9 was able to inhibit osteoclastogenesis and attenuate alveolar bone resorption in a mouse periodontitis model[1].

• HY-145815

  JPS014
  JPS014 is a benzamide-based Von Hippel-Lindau (VHL) E3-ligase proteolysis targeting chimeras (PROTAC). JPS014 degrades class I histone deacetylase (HDAC). JPS014 is potent HDAC1/2 degrader correlated with greater total differentially expressed genes and enhanced apoptosis in HCT116 cells[1].

• HY-168867

  RD-23
  RD-23 is an orally active and selective RET PROTAC degrader. RD-23 promotes ubiquitination and degradation of RETG810C mutation, with a DC50 value of 11.7 nM. RD-23 inhibits the activation of downstream Shc signaling and induces Apoptosis. RD-23 can be used for the research of RET-related cancers (Pink: RET ligand-2 (HY-168868); Blue: E3 ligase CRBN ligand; Black: linker)[1].

• HY-161958

  dCE-2
  dCE-2 (compound 5) is a PROTAC targeting CREB binding protein (CBP) and E1A-associated protein (EP300), which was developed based on the crystal structure of bromodomain (BRD) inhibitors. dCE-2 is composed of E3 ubiquitin ligase ligand Thalidomide-4-OH (HY-103596) (blue part), PROTAC Linker tert-Butyl 11-aminoundecanoate (HY-130715) (black part) and PROTAC target protein ligand EP300/CBP ligand 2 (HY-161960) (red part), of which the target protein ligand activity control is EP300/CBP ligand 1 (HY-161959), and the conjugate of E3 ubiquitin ligase ligand + Linker is Thalidomide-NH-C10-Boc (HY-161961)[1].

• HY-149924

  CST626
  CST626 (Compound 9) is a pan-IAP degrader PROTAC. CST626 degrades XIAP, cIAP1 and cIAP2 with DC50s of 0.7, 2.4, and 6.2 nM in MM.1S cells, respectively[1].

• HY-168963

  PROTAC BTK Degrader-13
  PROTAC BTK Degrader-13 (Compound 25) is the PROTAC degrader for BTK with a DC50 of 0.27 μM. PROTAC BTK Degrader-13 inhibits the activity of BTK with an IC50 of 0.44 μM, inhibits IL-2-induced T cell kinase (ITK) with an IC50 of 2.16 μM. PROTAC BTK Degrader-13 inhibits p38 MAPK signaling pathway, block the activation of the BCR (B cell receptor) signaling pathway[1]. (Pink: ligand for target protein BTK ligand 15 (HY-168965); Black: linker (HY-Y0524); Blue: ligand for E3 ligase cereblon (HY-103596))

• HY-160415

  WD6305	Degrader
  WD6305 is a potent and selective METTL3-METTL14 PROTAC degrader. WD6305 has DC50 values of 140 nM and 194 nM for METTL3 and METTL14, respectively. WD6305 inhibits m6A modification and proliferation of AML cells, and induces apoptosis. WD6305 has antitumor activity[1].(Pink: UZH2 (HY-115717); Black: Linker; Blue: VHL ligand (HY-150803))

• HY-153864

  PROTAC MEK1 Degrader-1
  PROTAC MEK1 Degrader-1 is a PROTAC targeting MEK1 with a pIC50 value of 7.0. PROTAC MEK1 Degrader-1 consists of a MEK1 inhibitor and a von Hippel-Lindau ligand. PROTAC MEK1 Degrader-1 can inhibit ERK1/2 phosphorylation. PROTAC MEK1 Degrader-1 shows an antiproliferative activity against A375 cells[1].

• HY-133129

  MS1943		98.92%
  MS1943 is an orally active, PROTAC-based, selective degrader of EZH2 that effectively reduces EZH2 levels in cells. MS1943 has anticancer activity and exhibits cytotoxic effects in a variety of TNBC cells while sparing normal cells. In addition, MS1943 maintains high potency (IC50=120 nM) in inhibiting EZH2 methyltransferase activity and is highly selective for EZH2. (Structure Note: RED, EZH2 ligand (HY-148458); Blue, Hyt (HY-W001578))[1].

• HY-155150

  JH-XII-03-02	Inhibitor	99.41%
  JH-XII-03-02 is a potent and selective LRRK2 PROTAC degrader. JH-XII-03-02 can be used for parkinson's Disease (PD) research[1].

• HY-145281

  MS98
  MS98 is a potent and selective PROTAC AKT degrader. MS98 depletes cellular total AKT (T-AKT) with the DC50 value of 78 nM. MS98 binds to AKT1, AKT2, and AKT3 with Kds of 4 nM, 140 nM, and 8.1 nM, respectively[1].

• HY-144627

  PROTAC Axl Degrader 2		98.01%
  PROTAC Axl Degrader 2 is a potent and selective PROTAC Axl degrader with an IC50 of 1.61 μM. PROTAC Axl Degrader 2 shows anti-proliferation activity, anti-migration activity in vitro. PROTAC Axl Degrader 2 induces mehuosis[1].

• HY-132998

  HDAC6 degrader-1		98.59%
  HDAC6 degrader-1 is a PROTAC that comprises a selective HDAC6 inhibitor Nexturastat A (Nex A) as the HDAC6 binder, a linker and a ligand for recruiting E3 ligase. HDAC6 degrader-1 induces significant degradation of HDAC6, exhibits excellent selectivity against other HDACs, and demonstrates efficient inhibition of cell proliferation[1].

• HY-149209

  LL-K8-22		99.76%
  LL-K8-22 is a potent, selective and durable PROTAC CDK8-cyclin C dual degrader, with DC50 values of 2.52 and 2.64 μM, respectively. LL-K8-22 also suppresses STAT1 Ser 727 phosphorylation. LL-K8-22 inhibits E2F- and MYC-driven carcinogenic transcriptional programs. LL-K8-22 can be used for triplenegative breast cancer (TNBC) research. (Pink: Ligand for target protein (HY-168683); Black: Linker (HY-Y0340); Blue: Ligand for E3 ligase (HY-N2427)) [1].

• HY-162450

  Antitumor agent-150	Degrader
  Antitumor agent-150 (V10), an anti-breast cancer agent, is a PROTAC-based MDM2 protein degrader (Red: Ganoderic acid A; Black: 4O-PEG linker; Blue: VHL ligand)[1].

• HY-169232

  PCC16 chloride	Degrader
  PCC16 chloride is a CRBN-based cp-PCC with an IC50 value of 102 nM for the degradation of DHHC3. PCC16 chloride has antitumor activity. (Target protein ligand: HY-169235, linker: HY-169236, E3 ligase ligand: HY-10984)[1].

• HY-161101

  MG degrader 1	Degrader	99.83%
  MG degrader 1 (Compd E14) is a PROTAC degrader of IKZF3, GSPT1, and GSPT2 with an EC50 value of 1.385 nM in MM.1S cells[1].

• HY-122653A

  CCT367766 formic		98.02%
  CCT367766 formic is a potent and the third generation heterobifunctional and Cereblon-based pirin targeting protein degradation probe (PDP, or PROTAC), depletes pirin protein expression at low concentration. CCT367766 formic exhibits a moderate affinity for the CRBN-DDB1 complex with an IC50 value of 490 nM. CCT367766 formic reveals a good affinity for the recombinant pirin and CRBN with Kd values of 55 nM and 120 nM, respectively. CCT367766 formic provides a potential chemical tool to study a largely unexplored protein[1].

• HY-145514A

  dTAGV-1-NEG		99.73%
  dTAGV-1-NEG is a diastereomer and as a heterobifunctional negative control of dTAGV-1. dTAGV-1 is an FKBP12F36V-selective degrader[1].

• HY-169072

  PROTAC MLKL Degrader-2
  PROTAC MLKL Degrader-2 (compound MP-1) is a PROTAC targeting MLKL (Mixed Lineage Kinase). PROTAC MLKL Degrader-2 is composed of PROTAC target protein ligand PROTAC MLKL Degrader-2 (HY-169072) (red part), E3 ligase ligand Thalidomide (HY-14658) (blue part) and PROTAC Linker N-Methylpiperazine (HY-78871) (black part), among which the conjugate of E3 ubiquitin ligase ligand + Linker is Thalidomide-N-methylpiperazine (HY-169074)[1].

• HY-146369

  PROTAC VEGFR-2 degrader-2
  PROTAC VEGFR-2 degrader-2（PROTAC-4）, a PROTAC VEGFR-2 degrader, exhibits little VEGFR-2 inhibition (IC50> 1 μM) and anti-proliferative activity against EA.hy926 cells (IC50> 100μM)[1].

• HY-162014

  WDR5 degrader-1		98.00%
  WDR5 degrader-1 (compound 25) is a cereblon (CRBN)-recruiting WDR5 degrader. WDR5 degrader-1 selectively degraded WDR5 over the CRBN neo-substrate IKZF1[1].

• HY-139997

  DDC-01-163	Degrader
  DDC-01-163 is a mutant-selective allosteric PROTAC-based EGFR degrader, with an IC50 of 45 nM (Pink: EGFR ligand (HY-151048); Black: linker (HY-W008005); Blue: CRBN ligand (HY-14658))[1].

• HY-162930

  PROTAC METTL3 degrader 1
  PROTAC METTL3 degrader 1 (Compound KH12) is a VHL-based PROTAC METTL3 degrader (DC50: 220 nM in MOLM-13 cells). PROTAC METTL3 degrader 1 inhibits METTL3/14 complex with an IC50 value of 341 nM. PROTAC METTL3 degrader 1 has anti-proliferative activities against AML cells. Black: Linker (HY-ER002); Red: METTL3 ligand (HY-115717); Blue: VHL ligand (HY-120217)[1].

• HY-160502

  CST967	Degrader	99.33%
  CST967 (Compound 17) is a USP7 PROTAC degrader, and increasing the PROTAC concentration can enhance the degradation rate of USP7. CST967 can be used in cancer research[1].

• HY-170390

  AB3067
  AB3067 is a PROTAC degrader for BET protein, that recruits two different E3 ligase Cereblon and VHL with good affinity (IC50=559 nM for VHL in live HEK293; IC50=190 nM for CRBN in live HEK293), and degrades BRD2, BRD3, BRD4 and CRBN with DC50 of 2.1~2.3, 1.6, 15 and 75 nM, respectively. AB3067 inhibits the proliferation of RKO cell with an EC50 of 111 nM[1]. (Pink: ligand for target protein (HY-131633A); Black: linker (HY-170391); Blue: ligand for E3 ligase VHL (HY-112078) and CRBN(HY-W998346))

• HY-161972

  ZX782
  ZX782 is a Hty-type PROTAC targeting GPX4 and a ferroptosis inducer, which induces GPX4 degradation and significantly increases lipid ROS accumulation in HT1080 cells. ZX782 can be used to treat AD by reducing the size and/or number of brain amyloid plaques and by inhibiting the spread of IL-1beta-positive microglial-like cells around amyloid plaques. ZX782 is labeled with hydrophobic benzyl alcohol (HBA) and appears bright blue under acidic conditions, which can be used for quantitative determination[1]. ZX782 is composed of target protein ligand (red part) ML-210 (HY-100003), PROTAC linker (black part) Bromo-PEG2-CH2-Boc (HY-141371) and Hty molecule (blue part) Adamantan-1-ylmethanamine (HY-W037848). The conjugate consisting of Hyt and linker parts is Adamantan-C-amide-PEG2-C-Br (HY-161974), and the activity control of the target protein ligand is Hydroxyl-ML-210 (HY-161973).

• HY-148063

  DB0614		98.80%
  DB0614 is a PROTAC based on Cereblon ligand, which is a selective and potent targeted protein degrader of NEK9 inhibitor. DB0614 can degrade ABL1, ABL2, BLK, CDK11B, CDK4, CSK, EPHA3, FER, GAK, LIMK1, MAP3K20, MAP4K1, MAP4K2, MAP4K3, MAP4K5, MAPK14, MAPK7, MAPK8, MAPK9, MAPKAPK2, MAPKAPK3, NLK, PDIK1L, PTK2B, RIPK1, RPS6KA1, RPS6KA3, SIK2, SIK3, STK35, TNK2 and ULK1. DB0614 can be used for research of disease or disorder mediated by aberrant kinase activity[1][2].(Blue: Thalidomide-4-OH (HY-103596), Black: linker, Pink: FLT3-IN-17 (HY-148070))

• HY-103636

  PROTAC Sirt2 Degrader-1		98.71%
  PROTAC Sirt2 Degrader-1 is a SirReal-based PROTAC, acts as a Sirt2 degrader, composed of a highly potent and isotype-selective Sirt2 inhibitor, a linker, and a bona fide Cereblon ligand for E3 ubiquitin ligase. PROTAC Sirt2 Degrader-1 shows an IC50 of 0.25 μM for Sirt2, with no effect on Sirt1/Sirt3 (IC50s>100 μM)[1].