Isoetharine hydrochloride 1-(3,4-Dihydroxyphenyl)-2-isopropylamino-1-butanol hydrochloride Benzyl alcohol, 3,4-dihydroxy-alpha-(1-(isopropylamino)propyl)-, hydrochloride 4-[1-hydroxy-2-(propan-2-ylamino)butyl]benzene-1,2-diol hydrochloride Bronkometer hydrochloride Dilabron hydrochloride Etyprenaline hydrochloride Isoctarine hydrochloride