Discovery of substituted 6-pheny-3H-pyridazin-3-one derivatives as novel c-Met kinase inhibitors
作者:Seung-Tae Kang、Eun-Young Kim、Raghavendra Archary、Heejung Jung、Chi Hoon Park、Chang-Soo Yun、Jong Yeon Hwang、Sang Un Choi、Chonghak Chae、Chong Ock Lee、Hyoung Rae Kim、Jae Du Ha、Dohyun Ryu、Sung Yun Cho
DOI:10.1016/j.bmcl.2014.08.067
日期:2014.11
We report a series of phenyl substituted pyridazin-3-ones substituted with morpholino-pyrimidines. The SAR of the phenyl was explored and their c-Met kinase and cell-based inhibitory activity toward c-Met driven cell lines were evaluated. Described herein is a potent c-Met inhibitor by structural modification of the parent morpholino-pyridazinone scaffold, with particular focus on the phenyl and pyrimidine substituents. (C) 2014 Elsevier Ltd. All rights reserved.