28740-95-6 Pyrrolo(3,2,1-jk)(1,4)benzodiazepine, 1,2,3,4-tetrahydro-2-(2-(diethylamino)ethyl)-, HCl Pyrrolo(3,2,1-jk)(1,4)benzodiazepine, 2-(2-(diethylamino)ethyl)-1,2,3,4-tetrahydro-, dihydrochloride