Imidazo(1,2-a)pyridines, processes for their preparation and pharmaceutical compositions containing them
申请人:SCHERING CORPORATION
公开号:EP0033094A1
公开(公告)日:1981-08-05
The invention relates to imidazo[1,2-a]pyridines of the general formula
(wherein the substituents R2, R3, X, Z, T and Ar are as defined in the specification) and includes 2,3-dihydro-, 5,6,7,8-tetrahydro-, 2,3,5,6,7,8-hexahydro-anaiogues and salts of such compounds. The invention also relates to processes for preparing such compounds and to pharmaceutical compositions containing them. The compounds are antisecretory and cytoprotective agents and are particularly useful in the treatment of ulcer diseases.
本发明涉及通式如下的咪唑并[1,2-a]吡啶(其中取代基 R2、R3、X、Z、T 和 Ar 如说明书所定义
(其中取代基 R2、R3、X、Z、T 和 Ar 如说明书中所定义),包括 2,3-二氢-、5,6,7,8-四氢-、2,3,5,6,7,8-六氢-安乃近和这类化合物的盐。本发明还涉及制备这类化合物的工艺和含有这类化合物的药物组合物。这些化合物是抗分泌物和细胞保护剂,尤其适用于治疗溃疡病。