申请人:American Cyanamid Company
公开号:US04254285A1
公开(公告)日:1981-03-03
The invention disclosed herein relates to pharmacologically active prostaglandin derivatives of the E, F, or A series having on the terminal methylene carbon of the alpha chain a substituent selected from the group consisting of: ##STR1## wherein R is an alkyl group and R.sub.15 is C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, di-C.sub.1 -C.sub.4 -alkylamino, and phenyl orphenyl substituted with one or more substituents selected from the group consisting of C.sub.1 -C.sub.4 alkyl, OR, SR, F, or Cl wherein R is as previously defined.
本发明涉及具有在α链的末端亚甲基碳上选择自以下组成的取代基的E、F或A系列药理活性前列腺素衍生物:##STR1## 其中R是烷基基团,R.sub.15是C.sub.1 -C.sub.4烷基,C.sub.1 -C.sub.4烷氧基,二C.sub.1 -C.sub.4-烷基氨基,以及苯基或苯基取代物,所述苯基或苯基取代物中取代基选择自C.sub.1 -C.sub.4烷基,OR,SR,F或Cl的组成,其中R如前所定义。