(2-Hydroxy-3-(1-naphthyloxy)propyl)isopropyldimethylammonium chloride 1-Propanaminium, 2-hydroxy-N,N-dimethyl-N-(1-methylethyl)-3-(1-naphthalenyloxy)-, chloride 42879-47-0 50643-33-9 Chlorure de pranolium [INN-French] Cloruro de pranolio [INN-Spanish] NSC 303858 PRANOLIUM CHLORIDE Pranolii chloridum [INN-Latin] Pranolium chloride [USAN:INN] SC-27761