(+-)-Soterenol hydrochloride 28418-29-3 DL-2'-Hydroxy-5'-(1-hydroxy-2-(isopropylamino)ethyl)methanesulfonanilide hydrochloride Methanesulfonamide, N-(2-hydroxy-5-(1-hydroxy-2-((1-methylethyl)amino)ethyl)phenyl)-, monohydrochloride, (+-)- Methanesulfonanilide, 2'-hydroxy-5'-(1-hydroxy-2-(isopropylamino)ethyl)-, monohydrochloride, DL-