31772-65-3 DIBENZO(b,f)THIEPIN-10-PROPYLAMINE, 2-CHLORO-N,N-DIMETHYL-11-(3-(DIMETHYLAMINO)P Dibenzo(b,f)thiepin-10-propylamine, 2-chloro-N,N-dimethyl-11-(3-(dimethylamino)propoxy)-, maleate (1:2)