Discovery of Novel c-Met Inhibitors Bearing a 3-Carboxyl Piperidin-2-one Scaffold
作者:Wei Zhang、Jing Ai、Dakuo Shi、Xia Peng、Yinchun Ji、Jian Liu、Meiyu Geng、Yingxia Li
DOI:10.3390/molecules19022655
日期:——
A series of compounds containing a novel 3-carboxypiperidin-2-one scaffold based on the lead structure BMS-777607 were designed, synthesized and evaluated for their c-Met kinase inhibition and cytotoxicity against MKN45 cancer cell lines. The results indicated that five compounds exhibited significant inhibitory effect on c-Met with IC50 values of 8.6−81 nM and four compounds showed potent inhibitory activity against MKN45 cell proliferation, with IC50s ranging from 0.57−16 μM.
一系列包含新型3-羧基哌啶-2-酮骨架的化合物基于引导结构BMS-777607进行设计、合成并评估其对c-Met激酶的抑制作用及对MKN45癌细胞系的细胞毒性。结果表明,五种化合物对c-Met展现出显著的抑制效果,IC50值为8.6−81 nM,而四种化合物对MKN45细胞增殖表现出强劲的抑制活性,IC50在0.57−16 μM之间。