产品
编 号:F494480
分子式:C21H18F3N5O
分子量:413.4
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10mM*1mL in DMSO
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1mg
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5mg
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10mg
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25mg
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生物活性:
EGFR-IN-12 is a 4,6-disubstituted pyrimidine and is a potent, ATP-competitive, irreversible and highly selective EGFR inhibitor with an IC50of 21 nM. EGFR-IN-12 also inhibits mutant EGFRL858R and EGFRL861Q with IC50s of 63 nM and 4 nM, respectively. EGFR-IN-12 displays strong selectivity for EGFR over HER4 (IC50 = 7640 nM) and a panel of 55 other kinases. EGFR-IN-12 induces cells apoptosis and has antitumor activity.

体外研究:
EGFR-IN-12 (EGFR inhibitor 324674; 0-2 μM; 48 hours; HT29 and SW480 cells) treatment efficiently induces apoptosis at lower concentrations.EGFR-IN-12 (EGFR inhibitor 324674; 0-3 μM; 3 hours; HT29 and SW480 cells) treatment inhibits EGFR activation and the downstream AKT signaling pathway in a dose-dependent manner.EGFR-IN-12 (EGFR inhibitor 324674) inhibits HT29 and SW480 cell proliferation with with IC50s of 1.96 μM and 1.04 μM, respectively.Pretreatment of cells with EGFR-IN-12 (compound 1; 10 μM) results in complete inhibition of wild-type receptor autophosphorylation in U-2OS cells. And the T766M mutant receptor is completely resistant to inhibition by EGFR-IN-12.
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