| abstract |
Amino-polyhydro-benz-(iso)quinoline compounds of formula (I), wherein X, Y, Z, R1, R2, R3 are as defined in the specification, e.g., 3aS-trans-5-(N,N-di-n-propylamino)-3a,4,5,6-tetrahydro-1H-benzo de quinolin-2(3H)one, or pharmacologically acceptable salts thereof, are useful as antipsychotic drugs or as intermediates for making such compounds. Pharmaceutical compositions and methods of using these compounds are also provided. Processes for preparing the compounds are provided. |