Discovery of aminopyridines substituted with benzoxazole as orally active c-Met kinase inhibitors

  • Cho, Sung Yun
  • Han, Sun-Young
  • Ha, Jae Du
  • Ryu, Jae Wook
  • Lee, Chong Ock
  • ... Lee, Jongkook
  • 외 4명
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초록

We report the synthesis and biological evaluation of aminopyridines substituted with benzoxazole. The SAR of the aminopyridines was explored to improve the inhibitory activity against c-Met and to decrease hERG affinity. These studies led to the discovery of amide 24 which showed good c-Met inhibitory potency, low affinity to hERG and favorable pharmacokinetic properties in rats. (C) 2010 Elsevier Ltd. All rights reserved.

키워드

c-Met inhibitorAminopyridineBenzoxazolehERGHEPATOCYTE GROWTH-FACTORMEDICINAL CHEMISTRYHERG CHANNELRECEPTORCANCERBLOCKADELIGANDSDOMAIN
제목
Discovery of aminopyridines substituted with benzoxazole as orally active c-Met kinase inhibitors
저자
Cho, Sung YunHan, Sun-YoungHa, Jae DuRyu, Jae WookLee, Chong OckJung, HeejungKang, Nam SookKim, Hyoung RaeKoh, Jong SungLee, Jongkook
DOI
10.1016/j.bmcl.2010.05.031
발행일
2010-07-15
유형
Article
저널명
Bioorganic & Medicinal Chemistry Letters
20
14
페이지
4223 ~ 4227