Synonyms: 111380-39-3;AC1L4CMH;1-(4-Diethylaminobutyl)amino-4,5-dimethyl-5H-pyrido(4,3-b)indole dihydrochloride;1-[4-(diethylamino)butylamino]-4,5-dimethylpyrido[4,3-b]indol-8-ol dihydrochloride;1-{[4-(diethylamino)butyl]amino}-4,5-dimethyl-5H-pyrido[4,3-b]indol-8-ol dihydrochloride;5H-Pyrido(4,3-b)indol-8-ol, 1-((4-(diethylamino)butyl)amino)-4,5-dimethyl-, dihydrochloride