Name: Fruquintinib(HMPL-013)
Price: 277.00 USD

- Overview
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    Background
    
    IC50: 33 nmol/L, 35 nmol/L and 0.5 nmol/L for VEGFR1, 2, 3VEGF/VEGFR signal has been proven to be an important target for development of novel cancer therapies. One challenging aspect in VEGFR inhibitors is to achieve sustained target inhibition at tolerable doses previously seen only with the long-acting biologics. Fruquintinib is a potent and highly selective small molecule inhibitor of VEGFR 1, 2, 3 tyrosine kinases for cancer therapy.In vitro: Fruquintinib was found to inhibit VEGFR2 with an IC50 of 25 nmol/L. The kinase selectivity of fruquintinib was evaluated against a panel of 253 kinases. The results showed that fruquintinib inhibited VEGFR family members with weak inhibition of RET, FGFR-1 and c-kit kinases [1]. In vivo: Anti-tumor activity of fruquintinib was evaluated in a variety of tumor xenografts. The results from gastric cancer BGC-823 model seemed to indicate that the drug concentration needs to be at least maintained above EC85 for around 8 hours in order to achieve >80% tumor growth inhibition. BGC-823 was found to be most sensitive to fruquintinib [1]. Clinical trial: Fruquintinib (HMPL-013) is currently in Phase II clinical studies. Analysis of Phase I pharmacokinetic data revealed that at the maximum tolerated dose of once daily oral administration fruquintinib achieved complete VEGFR2 suppression for 24 hours/day [1].
- Properties
  - Alternative Name
    
    (Z)-6-((6,7-dimethoxyquinazolin-4-yl)oxy)-N,2-dimethylbenzofuran-3-carbimidic acid
    
    CAS Number
    
    1194506-26-7
    
    Molecular Formula
    
    C21H19N3O5
    
    Molecular Weight
    
    393.39
    
    Appearance
    
    A solid
    
    Purity
    
    99.67%
    
    Solubility
    
    insoluble in H2O; insoluble in EtOH; ≥6.35 mg/mL in DMSO
    
    Storage
    
    Store at -20°C
    
    * For Research Use Only

Fruquintinib(HMPL-013)

Fruquintinib(HMPL-013)

Background

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