1-(2-(Diethylamino)ethyl)-2-((p-(diethylamino)phenyl)thio)benzimidazole 3HCl hydrate 4929-81-1 BENZIMIDAZOLE, 1-(2-(DIETHYLAMINO)ETHYL)-2-((p-(DIETHYLAMINO)PHENYL)THIO)-, TRIH Benzimidazole, 1-(2-(diethylamino)ethyl)-2-((p-(diethylamino)phenyl)thio)-, trihydrochloride, hydrate