申请人:Merck & Co., Inc.
公开号:US04131677A1
公开(公告)日:1978-12-26
The various isomers of oxazolo- and thiazolopyridines having utility as antiinflammatory, antipyretic and analgesic agents are prepared by condensation of an appropriate amino-hydroxypyridine or amino-mercaptopyridine with a carboxylic acid, halide or anhydride.
具有抗炎、退热和镇痛作用的氧唑烷和
噻唑烷
吡啶的各种异构体是通过将适当的
氨基-
羟基吡啶或
氨基-巯基
吡啶与
羧酸、卤化物或酐缩合制备而成。