Novel 2-(1-piperazinyl)-4-phenylcycloalkanopyrimidine derivatives of the formula:
wherein n is 3, 5 or 6, or a pharmaceutically acceptable acid addition salt thereof, which is useful for the treatment of the cerebral insufficiency diseases.
新型 2-(1-
哌嗪基)-4-苯基环烷
嘧啶衍
生物(式中 n 为 3、5 或 6)或其药学上可接受的酸加成盐,可用于治疗脑功能不全疾病。