2-Phenyl-9-diethylaminoethyl-9H-imidazo(1,2-a)benzimidazole dihydrochloride 23572-32-9 9-Diethylaminoethyl-2-phenylimidazo(1,2-a)benzimidazole dihydrochloride 9H-Imidazo(1,2-a)benzimidazole, 9-((2-diethylamino)ethyl)-2-phenyl-, dihydrochloride 9H-Imidazo(1,2-a)benzimidazole-9-ethanamine, N,N-diethyl-2-phenyl-, dihydrochloride RU 13 RU 13 (pharmaceutical)