Synonyms: Benzenemethanol,a-(1-aminoethyl)-, hydrochloride,(R*,R*)-(?à)-; Benzenemethanol, a-[(1R)-1-aminoethyl]-,hydrochloride, (aR)-rel-(9CI); Norpseudoephedrine, hydrochloride, (?à)- (8CI); (?à)-threo-2-Amino-1-phenyl-1-propanol hydrochloride;Benzenemethanol, a-(1-aminoethyl)-,hydrochloride, (R*,R*)-; Pseudonorephedrine hydrochloride; threo-Norpseudoephedrinehydrochloride