1,2-Benzenediol, 4-(2-((1-methylethyl)amino)ethyl)-, hydrochloride 1-(3,4-Dihydroxyphenyl)-2-isopropylaminoethane hydrochloride 3506-32-9 4-(2-(Isopropylamino)ethyl)pyrocatechol hydrochloride 5178-52-9 Desoxyisoprenaline hydrochloride Desoxyisoproterenol hydrochloride Isopropyldopamine hydrochloride N-Isopropyldopamine hydrochloride Pyrocatechol, 4-(2-(isopropylamino)ethyl)-, hydrochloride WIN 5571 beta-Deoxyisoproterenol hydrochloride