1-(2-(Diethylamino)ethyl)-2-((p-(ethylamino)phenyl)thio)benzimidazole trihydrochloride 4929-82-2 BENZIMIDAZOLE, 1-(2-(DIETHYLAMINO)ETHYL)-2-((p-(ETHYLAMINO)PHENYL)THIO)-, TRIHYD Benzimidazole, 1-(2-(diethylamino)ethyl)-2-((p-(ethylamino)phenyl)thio)-, trihydrochloride