Icotinib|cas 610798-31-7| DC Chem|Supplier|Price|Buy  

Icotinib|cas 610798-31-7| DC Chem|Supplier|Price|Buy

DC Chemicals Supply: Icotinib, Cas: 610798-31-7 ,Cat No. DC7427, Purity>98%, In stock.

Contact: website: www.dcchemicals.com,

sales@dcchemicals.com,order@dcchemicals.com,info@dcchemicals.com,

Tel: +86-21-61454686;Fax:+86-21-61642470；

Icotinib|cas 610798-31-7, Synonym name: BPI-2009H, Chemical name:　[1,4,7,10]Tetraoxacyclododecino[2,3-g]quinazolin-4-amine, N-(3-ethynylphenyl)-7,8,10,11,13,14-hexahydro-, Molecule weight: 391.42, Molecule Formula: C22H21N3O4

Icotinib(BPI-2009) is a potent and specific epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor (TKI) with an IC(50) of 5 nM, including it's mutants of EGFR(L858R), EGFR(L861Q), EGFR(T790M) and EGFR(T790M, L858R).

Icotinib inhibits EGFR activity in a dose-dependent manner, with an IC50 value of 5 nM and complete inhibition at 62.5 nM. Icotinib selectively solely inhibits the EGFR members including the wild type and mutants with inhibition efficacies of 61-99%. Icotinib blocks EGFR-mediated intracellular tyrosine phosphorylation in human epidermoid carcinoma A431 cells in a dose-dependent manner. Meanwhile, in our proliferation assay performed on A431, BGC-823, A549, H460, HCT8, KB and Bel-7402 cell lines, we found that the relative sensitivity of cell lines to Icotinib is A431 > BGC-823 > A549 > H460 > KB > HCT8 and Bel-7402. Icotinib exhibits a broad spectrum of antitumor activity and it is especially effective against tumors expressing higher levels of EGFR. [1] Icotinib shows an antitumor effect in different types of xenografts. Icotinib inhibits tumor growth at a rate of 51.5%, 31.0% and 67.4% in the A431, A549 and H460 xenografts at a dose of 120 mg/kg, respectively. [1]