Monocyclic β-lactam inhibitors of human leukocyte elastase
作者:Raymond A Firestone、Peter L. arker、Judith M. isano、Bonnie M. she、Mary E. ahlgren
DOI:10.1016/s0040-4020(01)82006-8
日期:1990.1
were designed to inactivate humanleukocyteelastase (HLE) in three steps: first acylation of active-site serine; second, creation of a powerful new electrophilic center; third, covalent capture of a nucleophile from the enzyme. Both types do irreversibly inactivate HLE, and structure-activity relationships are in accord with the proposed mechanism. In each series, one molecule of the most active compound
Substituted azetidinones, pharmaceutical compositions containing them, and their use for the manufacture of anti-inflammatory and antidegenerative medicaments
申请人:Merck & Co., Inc.
公开号:EP0199630A1
公开(公告)日:1986-10-29
New substituted azetidinones are found to be potent elastase inhibitors and thereby useful anti- inflammatory/antidegenerative agents.