41987-47-7 6,7-Dihydro-N,N-dimethyl-indolo(1,7-ab)(1)benzazepine-2-methanamine hydrochloride INDOLO(1,7-ab)(1)BENZAZEPINE-2-METHANAMINE, 6,7-DIHYDRO-N,N-DIMETHYL-, MONOHYDRO Indolo(1,7-ab)(1)benzazepine-2-methanamine, 6,7-dihydro-N,N-dimethyl-, monohydrochloride