Synonyms: dl-Isoproterenol sulfate;Aleudrine sulfate;d,l-Isoproterenol sulfate;dl-Isoprenaline sulfate;dl-alpha-3,4-Dihydroxyphenyl-beta-isopropylaminoethanol sulfate;Benzyl alcohol, 3,4-dihydroxy-alpha-((isopropylamino)methyl)-, sulfate (2:1), (+-)-;Bis((1)-(isopropyl)(beta,3,4-trihydroxyphenethyl)ammonium) sulphate;4-[1-hydroxy-2-(propan-2-ylamino)ethyl]benzene-1,2-diol sulfate (2:1)