&bgr;-amino acid derivatives as inhibitors of matrix metalloproteases and TNF-&agr;
申请人:Bristol-Myers Squibb Pharma Company
公开号:US06495565B2
公开(公告)日:2002-12-17
The present application describes novel &bgr;-amino acid derivatives of formula I:
or pharmaceutically acceptable salt or prodrug forms thereof, wherein A, X, Z, Ua, Xa, Ya, Za, R1, R2, R3, R4, and R4a are defined in the present specification, which are useful as metalloprotease and/or as TNF-&agr; inhibitors.
本申请描述了公式I的新型β-氨基酸衍生物:或其药学上可接受的盐或前药形式,其中A、X、Z、Ua、Xa、Ya、Za、R1、R2、R3、R4和R4a在本说明书中有定义,这些衍生物可用作金属蛋白酶和/或TNF-α抑制剂。