The compounds of formula
in which R' is hydrogen, halogen, hydroxy, or alkyl; R2 is substituted or unsubstituted pyridinyl, pyrazinyl, quinolinyl or quinoxalinyl and said substituents are alkyl, alkoxy, alkoxycarbonyl, halogen, cyano or nitro; and n is 2, 3, 4, 5 or 6; and the pharmaceutically acceptable salt thereof, are antipsychotic and anxiolytic agents.
式中的化合物
其中 R' 为氢、卤素、羟基或烷基;R2 为取代或未取代的
吡啶基、
吡嗪基、
喹啉基或
喹喔啉基,所述取代基为烷基、烷氧基、烷氧羰基、卤素、
氰基或硝基;n 为 2、3、4、5 或 6;及其药学上可接受的盐是
抗精神病药和
抗焦虑药。