5,6-Dihydro-1H-pyridin-2-ones as potent inhibitors of HCV NS5B polymerase
摘要:
5,6-Dihydro-1H-pyridin-2-one analogs were discovered as a novel class of inhibitors of genotype 1 HCV NS5B polymerase. Among these, compound 4ad displayed potent inhibitory activities in biochemical and replicon assays (IC(50) (1b) < 10 nM; IC(50) (1a) < 25 nM, EC(50) (1b) = 16 nM), good in vitro DMPK properties, as well as moderate oral bioavailability in monkeys (F = 24%). (C) 2008 Elsevier Ltd. All rights reserved.
The invention is directed to 5,6-dihydro-1H-pyridin-2-one compounds of Formula I and pharmaceutical compositions containing such compounds that are useful in treating hepatitis C virus infections:
wherein
Z is
X is N or CR9;
Y is —(CR4R5)n—;
n is 2, 3, 4, or 5; and
R1 through R9 are defined herein.
5,6-Dihydro-1H-pyridin-2-ones as potent inhibitors of HCV NS5B polymerase
作者:Frank Ruebsam、Chinh V. Tran、Lian-Sheng Li、Sun Hee Kim、Alan X. Xiang、Yuefen Zhou、Julie K. Blazel、Zhongxiang Sun、Peter S. Dragovich、Jingjing Zhao、Helen M. McGuire、Douglas E. Murphy、Martin T. Tran、Nebojsa Stankovic、David A. Ellis、Alberto Gobbi、Richard E. Showalter、Stephen E. Webber、Amit M. Shah、Mei Tsan、Rupal A. Patel、Laurie A. LeBrun、Huiying J. Hou、Ruhi Kamran、Maria V. Sergeeva、Darian M. Bartkowski、Thomas G. Nolan、Daniel A. Norris、Leo Kirkovsky
DOI:10.1016/j.bmcl.2008.11.048
日期:2009.1
5,6-Dihydro-1H-pyridin-2-one analogs were discovered as a novel class of inhibitors of genotype 1 HCV NS5B polymerase. Among these, compound 4ad displayed potent inhibitory activities in biochemical and replicon assays (IC(50) (1b) < 10 nM; IC(50) (1a) < 25 nM, EC(50) (1b) = 16 nM), good in vitro DMPK properties, as well as moderate oral bioavailability in monkeys (F = 24%). (C) 2008 Elsevier Ltd. All rights reserved.
5,6-DIHYDRO-1H-PYRIDIN-2-ONE COMPOUNDS
申请人:Tran Chinh V.
公开号:US20090111798A1
公开(公告)日:2009-04-30
The invention is directed to 5,6-dihydro-1H-pyridin-2-one compounds and pharmaceutical compositions containing such compounds that are useful in treating infections by hepatitis C virus.