申请人:MERCK & CO. INC.
公开号:EP0505095A2
公开(公告)日:1992-09-23
New substituted azetidinones of the general formula (A), which have been found to be potent elastase inhibitors and thereby useful as anti-inflammatory and antidegenerative agents, are described.
本文描述了通式(A)的新取代氮杂环丁酮,发现它们是有效的弹性蛋白酶抑制剂,因此可用作抗炎和抗退行性药物。