申请人:CHINOIN
Gyogyszer és Vegyészeti Termékek Gyára RT.
公开号:EP0315401A2
公开(公告)日:1989-05-10
The present invention relates to new compounds of general Formula I and physiologically acceptable salts thereof
wherein A and B stand for oxygen or -CH₂ group with the proviso that if A stands for oxygen, then B stands for -CH₂ group and R stands for hydrogen, if A represents a -CH₂ group, then B stands for oxygen, R stands for a -CH₂-Q group wherein Q stands for hydrogen, pyrrolidino, piperidino or morpholino and a process for the preparation thereof and pharmaceutical compositions containing as active ingredient a compound of the general Formula (I) or a physiologically acceptable salt thereof.
本发明涉及通式 I 的新化合物及其生理上可接受的盐类。
其中A和B代表氧或-CH₂基团,但如果A代表氧,则B代表-CH₂基团,R代表氢;如果A代表-CH₂基团,则B代表氧,R代表-CH₂-Q基团,其中Q代表氢、吡咯烷类、哌啶类或吗啉类化合物及其制备方法,以及含有通式 (I) 化合物或其生理上可接受的盐作为活性成分的药物组合物。