Discovery of novel 4-anilinoquinazoline derivatives as potent inhibitors of epidermal growth factor receptor with antitumor activity
作者:Yun-Yun Xu、Si-Ning Li、Gao-Jian Yu、Qing-Hua Hu、Huan-Qiu Li
DOI:10.1016/j.bmc.2013.06.070
日期:2013.10
to a 4-anilinoquinazoline nucleus have been discovered as potential EGFR inhibitors. These compounds proved efficient effects on antiproliferative activity and EGFR–TK inhibitory activity. Especially, N6-((5-bromothiophen-2-yl)methyl)-N4-(3-chlorophenyl)quinazoline-4,6-diamine (5e), showed the most potent inhibitory activity (IC50 = 3.11 μM for Hep G2, IC50 = 0.82 μM for A549). The EGFR molecular docking