申请人:Ciba-Geigy Corporation
公开号:US05646167A1
公开(公告)日:1997-07-08
Disclosed are compounds of formula I ##STR1## wherein R, R.sub.1, R.sub.2 and Ar have meanings as defined; pharmaceutically acceptable prodrug derivatives and pharmaceutically acceptable salts thereof; methods for preparation thereof; pharmaceutical compositions comprising said compounds; and methods of inhibiting matrix-degrading metalloproteinase and of treating matrix-degrading metalloproteinase dependent conditions in mammals using such compounds.
本文揭示了式I的化合物,其中R,R1,R2和Ar具有定义的含义;药学上可接受的前药衍生物和其药学上可接受的盐;其制备方法;包括所述化合物的制药组合物;以及使用这些化合物抑制基质降解金属蛋白酶和治疗哺乳动物中基质降解金属蛋白酶依赖的情况的方法。