18638-87-4 9-(2-(Diethylamino)ethyl)-6-chloro-2,3,4,9-tetrahydro-1H-carbazol-1-one monohydrochloride CARBAZOL-1(2H)-ONE, 3,4-DIHYDRO-6-CHLORO-9-(2-(DIETHYLAMINO)ETHYL)-, MONOHYDROCH Carbazol-1(2H)-one, 3,4-dihydro-6-chloro-9-(2-(diethylamino)ethyl)-, monohydrochloride Of 2451