申请人:Eisai Co., Ltd.
公开号:EP0381235A2
公开(公告)日:1990-08-08
A pyrrolidine compound having the formula and a pharmacologically acceptable salt thereof is disclosed. It is useful in the pharmaceutical field.
in which X is hydrogen, a halogen, or a lower alkyl, Y is -(CH2)n-, n being zero, 1 or 2, -S(O)p-, p being zero, 1 or 2, -O-, or -NH- and R is phenyl, a substituent-having phenyl, naphtyl, a substituent-having naphthyl, a heteroaryl or a substituent-having heteroaryl.
本发明公开了一种具有以下式子的吡咯烷化合物及其药理学上可接受的盐。 其中 X 是氢、卤素或低级烷基,Y 是-(CH2)n-,n 为零、1 或 2,-S(O)p-,p 为零、1 或 2,-O- 或-NH-,R 是苯基、具有苯基的取代基、萘基、具有萘基的取代基、杂芳基或具有杂芳基的取代基。