申请人:The Procter & Gamble Company
公开号:US05830915A1
公开(公告)日:1998-11-03
The invention provides compounds which are useful as inhibitors of matrix metalloproteases, and which are effective in treating conditions characterized by excess activity of these enzymes. In particular, the present invention relates to a compound having a structure according to Formula (I) ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are described in the claims, a stereoisomer or enantiomer thereof, or a pharmaceutically-acceptable salt, or biohydrolyzable alkoxyamide, ester acyloxyamide, imide or derivative thereof. Also disclosed are compounds, pharmaceutical compositions and methods of treating diseases characterized by matrix metalloprotease activity using these compounds or the pharmaceutical compositions containing them.
本发明提供了一些化合物,这些化合物可用作基质金属蛋白酶的抑制剂,并且在治疗这些酶过度活性所表现的疾病方面具有有效性。特别地,本发明涉及一种结构为式(I)的化合物:##STR1## 其中R.sub.1、R.sub.2、R.sub.3和R.sub.4如权利要求书所述,其立体异构体或对映体,或其药学上可接受的盐,或生物可水解的烷氧酰胺,酯基氧酰胺,酰亚胺或其衍生物。此外,还公开了使用这些化合物或含有这些化合物的药物组合物治疗基质金属蛋白酶活性所表现的疾病的方法和药物组合物。