3-Pyridinecarboxamide, N-(4-(2-(diethylamino)ethoxy)phenyl)-, monohydrochloride 98795-88-1 N-(4-(2-(Diethylamino)ethoxy)phenyl)-3-pyridinecarboxamide hydrochloride N-(4-(2-Diethylaminoethoxy)phenyl)nicotinamide hydrochloride