Cyclopenta[d]pyrimidine derivatives, their preparation and use
申请人:SANKYO COMPANY LIMITED
公开号:EP0194161A2
公开(公告)日:1986-09-10
Compounds of formula (I):
(wherein R' and R2 are hydroxy, alkoxy, aryloxy or acyloxy or R2 is hydrogen, R3 is hydrogen or alkyl and R4 and R5 are hydrogen or various organic substituents) have valuable antidepressant activity and may be used in the treatment of mental depression. They may be prepared by a variety of processes.