2-(Butylamino)-6-(2-(diethylamino)ethoxy)pyridine monohydrochloride 2-Diaethylaminoaethoxy-6-n-butylamino-pyridin hydrochlorid [German] 2-Pyridinamine, N-butyl-6-(2-(diethylamino)ethoxy)-, monohydrochloride Pyridine, 2-(butylamino)-6-(2-(diethylamino)ethoxy)-, monohydrochloride US4056600