1-(2-Diethylaminoethyl)-2-(pyrrolidin-1-yl)ethylbenzimidazole hydrochloride 69766-46-7 BENZIMIDAZOLE, 1-((2-DIETHYLAMINOETHYL)-2-(PYRROLIDIN-1-YL)ETHYL)-, HYDROCHLORID Benzimidazole, 1-((2-diethylaminoethyl)-2-(pyrrolidin-1-yl)ethyl)-, hydrochloride