The compounds: ##STR1## in which R.sup.1 is hydrogen, halogen, hydroxy, or alkyl; R.sup.2 is substituted or unsubstituted pyridinyl, pyrazinyl, quinolinyl or quinoxalinyl and said substituents are alkyl, alkoxy, alkoxycarbonyl, halogen, cyano or nitro; R.sup.5 and R.sup.6 are, independently, hydrogen, alkyl, phenyl, halophenyl, methylphenyl, trifluoromethylphenyl, cyanophenyl or nitrophenyl; with the proviso that one of R.sup.5 and R.sup.6 is other than hydrogen; and n is an integer from 1 to 7; or a pharmaceutically acceptable salt thereof, are antipsychotic and anxiolytic agents.
化合物:##STR1## 其中R.sup.1是氢,卤素,羟基或烷基; R.sup.2是取代或未取代的
吡啶基,
吡嗪基,
喹啉基或
喹喔啉基,所述取代基是烷基,烷氧基,烷氧羰基,卤素,
氰基或硝基; R.sup.5和R.sup.6分别是氢,烷基,苯基,卤代苯基,甲基苯基,三
氟甲基苯基,
氰基苯基或
硝基苯基; 前提是R.sup.5和R.sup.6中的一个不是氢; n是1到7的整数; 或其药学上可接受的盐,是抗精神病和抗焦虑剂。