Design, synthesis, and docking studies of phenylpicolinamide derivatives bearing 1H-pyrrolo[2,3-b]pyridine moiety as c-Met inhibitors
作者:Wufu Zhu、Wenhui Wang、Shan Xu、Qidong Tang、Rong Luo、Min Wang、Ping Gong、Pengwu Zheng
DOI:10.1016/j.bmc.2016.01.001
日期:2016.2
Four series of phenylpicolinamide derivatives bearing 1H-pyrrolo[2,3-b]pyridine moiety (12a–e, 13a–f, 14a–f and 15a–i) were designed, synthesized and evaluated for the IC50 values against three cancer cell lines (A549, PC-3 and MCF-7) and c-Met kinase. Five selected compounds (13b, 15b, 15d, 15e and 15f) were further evaluated for the activity against HepG2 and Hela cell lines. Eighteen of the compounds
设计,合成并评估了带有1 H-吡咯并[2,3- b ]吡啶部分的四个系列的苯基吡啶甲酰胺衍生物(12a – e,13a – f,14a – f和15a – i),并评估了其对三种癌症的IC 50值细胞系(A549,PC-3和MCF-7)和c-Met激酶。五个选定的化合物(13b,15b,15d,15e和15f)进一步评估了针对HepG2和Hela细胞系的活性。18种化合物表现出出色的细胞毒性活性和选择性,IC 50贵金属的单位数微米至纳摩尔范围。它们中的七个与针对一个或多个细胞系的阳性对照Foretinib相比具有更高的活性。最有前途的化合物15f表现出优于Foretinib的活性,针对A549,PC-3和MCF-7细胞系的IC 50值分别为1.04± 0.11μM,0.02±0.01μM和9.11± 0.55μM,是0.62至19.5倍比福瑞替尼(IC 50)更活跃值分别为0.64±0.26μM,0