2-Isopropylamino-1-(2-naphthyl)ethanol hydrochloride 325-16-6 51-02-5 6426-40-0 AY 6204 Alderlin hydrochloride CCRIS 534 DL-Pronethalol hydrochloride ICI 38174 Naphthalenemethanol, alpha-((isopropylamino)methyl)-, hydrochloride Naphthylisoproterenol hydrochloride Nethalide hydrochloride PRONETHALOL HYDROCHLORIDE Pronetalol hydrochloride alpha-(((1-Methylethyl)amino)methyl)-2-naphthalenemethanol, hydrochloride alpha-((Isopropylamino)methyl)-2-naphthalenemethanol hydrochloride