1. Protein Tyrosine Kinase/RTK
  2. FGFR


FGFR (Fibroblast growth factor receptors) are the receptors that bind to members of the fibroblast growth factor family of proteins. Some of these receptors are involved in pathological conditions. A point mutation in FGFR3 can lead to achondroplasia. Five distinct membrane FGFR have been identified in vertebrates and all of them belong to the tyrosine kinase superfamily (FGFR1, FGFR2, FGFR3, FGFR4, FGFR6). The fibroblast growth factor family constitutes one of the most important groups of paracrine factors that act during development. They are responsible for determining certain cells to become mesoderm, for the production of blood vessels, for limb outgrowth, and for the growth and differentiation of numerous cell types.

FGFR Related Products (183):

Cat. No. Product Name Effect Purity
  • HY-12047
    Ponatinib Inhibitor 99.43%
    Ponatinib (AP24534) is an orally active multi-targeted kinase inhibitor with IC50s of 0.37 nM, 1.1 nM, 1.5 nM, 2.2 nM, and 5.4 nM for Abl, PDGFRα, VEGFR2, FGFR1, and Src, respectively[1].
  • HY-10981
    Lenvatinib Inhibitor 99.84%
    Lenvatinib (E7080) is an oral, multi-targeted tyrosine kinase inhibitor that inhibits VEGFR1-3, FGFR1-4, PDGFR, KIT, and RET, shows potent antitumor activities[1][2].
  • HY-10331
    Regorafenib Inhibitor 99.93%
    Regorafenib (BAY 73-4506) is an orally active and potent multi-targeted receptor tyrosine kinase inhibitor, with IC50 values of 13/4.2/46, 22, 7, 1.5 and 2.5 nM for VEGFR1/2/3, PDGFRβ, Kit, RET and Raf-1, respectively. Regorafenib shows very robust antitumor and antiangiogenic activity[1].
  • HY-18708
    Erdafitinib Inhibitor 99.66%
    Erdafitinib (JNJ-42756493) is a potent and orally available FGFR family inhibitor; inhibits FGFR1/2/3/4 with IC50s of 1.2, 2.5, 3.0 and 5.7 nM, respectively.
  • HY-50904
    Nintedanib Inhibitor 99.94%
    Nintedanib (BIBF 1120) is a potent triple angiokinase inhibitor for VEGFR1/2/3, FGFR1/2/3 and PDGFRα/β with IC50s of 34 nM/13 nM/13 nM, 69 nM/37 nM/108 nM and 59 nM/65 nM, respectively.
  • HY-158098
    FGFR1 inhibitor-11 Inhibitor
    FGFR1 inhibitor-11 (compound 5g) binds to FGFR1, inactivation of its downstream ERK1/2 and IκBα/NF-κB signaling inhibited RANKL-induced osteoclastogenesis. FGFR1 inhibitor-11 has oral bioactivity[1].
  • HY-10981S2
    Lenvatinib-15N,d4 Inhibitor
    Lenvatinib-15N,d4 is 15N and deuterated labeled Lenvatinib (HY-10981). Lenvatinib (E7080) is an oral, multi-targeted tyrosine kinase inhibitor that inhibits VEGFR1-3, FGFR1-4, PDGFR, KIT, and RET, shows potent antitumor activities[1][2].
  • HY-123453
    SM27 Inhibitor
    SM27 (NSC 37204) is an inhibitor for fibroblast growth factors (FGF). SM27 inhibits angiogenesis through block of FGF2/HSPGs/FGFR1 complex formation[1].
  • HY-101466
    E7090 Inhibitor 99.64%
    E7090 is an orally available, potent, and selective FGFR inhibitor with IC50s of 0.71 nM, 0.50 nM, 1.2 nM, and 120 nM for FGFR1/FGFR2/FGFR3/FGFR4, respectively[1].
  • HY-101296
    PD-166866 Inhibitor 99.89%
    PD166866 is a selective FGFR1 tyrosine kinase inhibitor with an IC50 of 52.4 nM.
  • HY-155046
    FGFR4-IN-14 Inhibitor
    FGFR4-IN-14 (Compound 27i) is a FGFR4 inhibitor (IC50: 2.4 nM. FGFR4-IN-14 inhibits the proliferation of V550L and N535K mutant strains, with IC50s of 21 nM, 2.5 nM, 171 nM against huh7, BaF3/ETV6-FGFR4-V550L and BaF3/ETV6-FGFR4-N535K cells respectively. FGFR4-IN-14 has potent antitumor efficacy in the Huh7 xenograft model. FGFR4-IN-14 can be used for research of hepatocellular carcinoma (HCC)[1].
  • HY-145723
    MAX-40279 Inhibitor
    MAX-40279 is a dual and potent inhibitor of FLT3 kinase and FGFR kinase. MAX-40279 has the potential for the research of acute myelogenous leukemia (AML) (extracted from patent WO2021180032)[1].
  • HY-139376
    FGFR1 inhibitor-2 Inhibitor
    FGFR1 inhibitor-2 is a FGFR1 inhibitor (IC50 is 4.55 μM in MDA-MB-231 cells). FGFR1 inhibitor-2 can be used for the research of metastatic triple-negative breast cancer[1].
  • HY-147619
    FGFR-IN-4 Inhibitor
    FGFR-IN-4 is a potent inhibitor of FGFR. Fibroblast growth factor receptor (FGFR) is a tyrosine kinase receptor that binds to fibroblast growth factor ligands. FGFR-IN-4 has the potential for the research of cancer diseases (extracted from patent WO2022033532A1, compound 20)[1]. FGFR-IN-4 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-13311S
    Infigratinib-d3 Inhibitor
    Infigratinib-d3 is a deuterated analog of infigratinib. Infigratinib is an effective inhibitor of the FGFR family, with IC50 values of 0.9 nM, 1.4 nM, 1 nM, and 60 nM for FGFR1, FGFR2, FGFR3, and FGFR4, respectively[1].
  • HY-156618
    Irpagratinib Inhibitor 99.63%
    Irpagratinib (ABSK011) is an orally active inhibitor of fibroblast growth factor receptor (FGFR) tyrosine kinase, targeting to FGFR4 (IC50<10 nM). Irpagratinib inhibits the auto-phosphorylation of FGFR4 and blocks signal transduction from FGFR4 to downstream pathway activation. Irpagratinib exhibits high exposure in PK study in mouse, rat and dog, and also shows antineoplastic/anti-tumor activity in subcutaneous xenograft tumor models[1].
  • HY-10981A
    Lenvatinib mesylate Inhibitor 99.86%
    Lenvatinib mesylate (E7080 mesylate), an oral, multi-targeted tyrosine kinase inhibitor that inhibits VEGFR1-3, FGFR1-4, PDGFR, KIT, and RET, shows potent antitumor activities[1][2].
  • HY-101544
    ARQ 069 Inhibitor
    ARQ 069, an analog of ARQ 523, inhibits FGFR in an enantiospecific manner. ARQ 069 targets the unphosphorylated, inactive forms of FGFR1/FGFR2 kinases (IC50s of 0.84 μM and 1.23 μM, respectively). ARQ 069 inhibits FGFR1/FGFR2 autophosphorylation (IC50s of 2.8 and 1.9 μM, respectively) through a mechanism in a non-ATP competitive dependent manner[1].
  • HY-149486
    FGFR1 inhibitor 7 Inhibitor
    FGFR1 inhibitor 7 (compound 5) is an inhibitor of FGFR1 Tyrosine Kinase with IC50 value of 0.33 nM. FGFR1 inhibitor 7 shows broad-spectrum cytotoxicity agasinst human cancer cell lines, and inhibits MOLT3 cells with IC50 of 2.1 μM[1].
  • HY-156019
    FGFR1 inhibitor-10 Inhibitor 98.92%
    FGFR1 inhibitor-10 (Compound 4i) is an FGFR1 inhibitor (IC50: 28 nM). FGFR1 inhibitor-10 inhibits the phosphorylation of FGFR1. FGFR1 inhibitor-10 has anti-angiogenic, anti-invasion activity, and anti-tumor effect[1].