| abstract |
The compounds: ##STR1## in which R 1 is hydrogen, halogen, hydroxy, or alkyl; n R 2 is substituted or unsubstituted pyridinyl, pyrazinyl, quinolinyl or quinoxalinyl and said substituents are alkyl, alkoxy, alkoxycarbonyl, halogen, cyano or nitro; n R 5 and R 6 are, independently, hydrogen, alkyl, phenyl, halophenyl, methylphenyl, trifluoromethylphenyl, cyanophenyl or nitrophenyl; with the proviso that one of R 5 and R 6 is other than hydrogen; n and n is an integer from 1 to 7; n or a pharmaceutically acceptable salt thereof, are antipsychotic and anxiolytic agents. |