32795-44-1 34118-92-8 4'-((2-(Diethylamino)ethyl)carbamoyl)acetanilide monohydrochloride ASL 601 Acecainide hydrochloride Acecainide hydrochloride [USAN] Benzamide, 4-(acetylamino)-N-(2-(diethylamino)ethyl)-, monohydrochloride EINECS 251-831-2