1,2-Dihydro-N,N-dimethylbenzo(b)pyrrolo(3,2,1-jk)(1,4)benzodiazepine-7(6H)-propanamine 2HCl 7-(3-(Dimethylamino)propyl)-1,2,6,7-tetrahydroindolo(1,7-ab)(1,5)benzodiazepine 2HCl 74117-21-8 Benzo(b)pyrrolo(3,2,1-jk)(1,4)benzodiazepine-7(6H)-propanamine, 1,2-dihydro-N,N-dimethyl-, dihydrochloride