IC50型
激酶
化学
地址1
小分子
药理学
联苯
癌症研究
组合化学
结构-活动关系
生物化学
受体酪氨酸激酶
生物
体外
有机化学
作者
Ming‐Jen Cheng,Zhang Zhang,Yupeng Li,Ming Huang,Jian Zou,Jinfeng Luo,Zhengchao Tu,Yong Xu,Xiaomei Ren,Ke Ding,Xiaoyun Lu
标识
DOI:10.1021/acsmedchemlett.9b00495
摘要
DDR1 is considered as a promising target for cancer therapy, and selective inhibitors against DDR1 over other kinases may be considered as promising therapeutic agents. Herein, we have identified a series of 3′-(imidazo[1,2-a]pyrazin-3-yl)-[1,1′-biphenyl]-3-carboxamides as novel selective DDR1 inhibitors. Among these, compound 8v potently inhibited DDR1 with an IC50 of 23.8 nM, while it showed less inhibitory activity against DDR2 (IC50 = 1740 nM) and negligible activities against Bcr-Abl (IC50 > 10 μM) and c-Kit (IC50 > 10 μM). 8v also exhibited excellent selectivity in a KINOMEscan screening platform with 468 kinases. This compound dose-dependently suppressed NSCLC cell tumorigenicity, migration, and invasion. Collectively, these studies support its potential application for treatment of NSCLC.
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