2-Butoxy-6-((2-(diethylamino)ethyl)amino)pyridine monohydrochloride 2-Diaethylaminoaethylamino-6-n-butoxy-pyridin hydrochlorid [German] 2-Pyridinamine, 6-butoxy-N-(2-(diethylamino)ethyl)-, monohydrochloride Pyridine, 2-butoxy-6-((2-(diethylamino)ethyl)amino)-, monohydrochloride US4055600