申请人:Merck & Co., Inc.
公开号:US04038396A1
公开(公告)日:1977-07-26
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.
氧唑和噻唑吡啶的各种异构体,具有抗炎、退热和镇痛作用,通过将适当的氨基-羟基吡啶或氨基-巯基吡啶与羧酸、卤化物或酐进行缩合制备。