EGFR-IN-1 TFA |
カタログ番号GC60150 |
EGFR-IN-1 TFA は、経口活性で不可逆的な L858R/T790M 変異選択的 EGFR 阻害剤です。 EGFR-IN-1 TFA は、ゲフィチニブ耐性 EGFR L858R、T790M を野生型 EGFR の 100 倍の選択性で強力に阻害します。 EGFR-IN-1 TFA は、H1975 細胞および最初の突然変異体 HCC827 細胞に対して強力な抗増殖活性を示します。抗腫瘍活性。
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Sample solution is provided at 25 µL, 10mM.
EGFR-IN-1 TFA is an orally active and irreversible L858R/T790M mutant selective EGFR inhibitor. EGFR-IN-1 TFA potently inhibits Gefitinib-resistant EGFR L858R, T790M with 100-fold selectivity over wild-type EGFR. EGFR-IN-1 TFA displays strong antiproliferative activity against the H1975 cells and the first line mutant HCC827 cells. Antitumor activity[1].
EGFR-IN-1 TFA (compound 24) is an orally active and irreversible L858R/T790M mutant selective EGFR inhibitor. EGFR-IN-1 TFA potently inhibits Gefitinib-resistant EGFR L858R, T790M with 100-fold selectivity over wild-type EGFR. EGFR-IN-1 TFA displays strong antiproliferative activity against the H1975 cells and the first line mutant HCC827 cells. Antitumor activity[1]. Cell Proliferation Assay[1] Cell Line: NSCLC cell lines H1975 (T790M/L858R), HCC827 (?746-750)
EGFR-IN-1 TFA (30 mg/kg; p.o.; daily for 2 weeks) displays significant tumor growth inhibition with no observed loss in body weight[1].EGFR-IN-1 TFA evaluates in a time course PD experiment upon oral dosing at 30 mg/kg. EGFR-IN-1 TFA shows a >50% inhibition of phosphorylation of EGFR for >12 h. EGFR-IN-1 TFA reaches maximal concentration of 0.10 μM at 2 h and systemic exposure (AUC0-inf.) is 0.33 μM. h[1].
[1]. Wurz RP, et al. Oxopyrido[2,3-d]pyrimidines as Covalent L858R/T790M Mutant Selective Epidermal Growth Factor Receptor (EGFR) Inhibitors. ACS Med Chem Lett. 2015 Jul 27;6(9):987-92.
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