P3-P4 ureas and reverse carbamates as potent HCV NS3 protease inhibitors: Effective transposition of the P4 hydrogen bond donor
作者:Brian L. Venables、Ny Sin、Alan Xiangdong Wang、Li-Qiang Sun、Yong Tu、Dennis Hernandez、Amy Sheaffer、Min Lee、Cindy Dunaj、Guangzhi Zhai、Diana Barry、Jacques Friborg、Fei Yu、Jay Knipe、Jason Sandquist、Paul Falk、Dawn Parker、Andrew C. Good、Ramkumar Rajamani、Fiona McPhee、Nicholas A. Meanwell、Paul M. Scola
DOI:10.1016/j.bmcl.2018.04.009
日期:2018.6
A series of tripeptidic acylsulfonamide inhibitors of HCV NS3 protease were prepared that explored structure-activity relationships (SARs) at the P4 position, and their in vitro and in vivo properties were evaluated. Enhanced potency was observed in a series of P4 ureas; however, the PK profiles of these analogues were less than optimal. In an effort to overcome the PK shortcomings, modifications to
Metalloproteinase inhibitors, pharmaceutical compositions containing them, and their use
申请人:——
公开号:US20020019429A1
公开(公告)日:2002-02-14
The present invention is directed to compound of the formula I:
1
wherein R
1
, R
2
, R
3
, R
4
, R
5
, X, Y, and
2
are as defined herein.
These compounds are useful for inhibiting the activity of a metalloproteinase by contacting the metalloproteinase with an effective amount of the inventive compounds.
The present invention is directed to compound of the formula I: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, X, Y, and ##STR2## are as defined herein. These compounds are useful for inhibiting the activity of a metalloproteinase by contacting the metalloproteinase with an effective amount of the inventive compounds.
Metalloproteinase inhibitors, pharmaceutical compositions containing them and their pharmaceutical uses
申请人:Agouron Pharmaceuticals, Inc.
公开号:US06174915B1
公开(公告)日:2001-01-16
The present invention is directed to compound of the formula I:
wherein R1, R2, R3, R4, R5, X, Y, and
are as defined herein.
These compounds are useful for inhibiting the activity of a metalloproteinase by contacting the metalloproteinase with an effective amount of the inventive compounds.