Benzylidene-lactone and their thiocarbonyl analogs as inhibitors of
申请人:Warner-Lambert Company
公开号:US05358964A1
公开(公告)日:1994-10-25
The manufacture and use of compounds of the formula ##STR1## wherein Y is O or S, R.sub.1 is hydrogen or alkyl, and R.sub.2, R.sub.3, R.sub.4 and R.sub.5 are hydrogen or various substituent groups, and pharmaceutically acceptable acid addition salts thereof. The compounds have activity as inhibitors of the IL-I or other agonist-induced proteoglycan degradation in bovine nasal cartilage and pharmaceutical compositions containing such compounds are described to treat conditions advantageously affected by such inhibition including arthritis.
2-substituted thiazolidinone, oxazolidinone, and imidazolidinone
申请人:Warner-Lambert Company
公开号:US05143929A1
公开(公告)日:1992-09-01
The present invention is for selected novel compounds which are 2-substituted thiazolidinone, oxazolidinone, and imidazolidinone derivatives of fenamates, as well as pharmaceutical compositions and methods of use thereof. These compounds exhibit activity useful in treating allergies and inflammation.