Synonyms: Benzenemethanol,a-(1-aminoethyl)-3-hydroxy-,[R-(R*,S*)]-; Benzyl alcohol, a-(1-aminoethyl)-m-hydroxy-, (-)- (8CI); Norephedrine, m-hydroxy- (6CI);(-)-(1R,2S)-1-(m-Hydroxyphenyl)-2-amino-1-propanol; (-)-Metaraminol;(-)-erythro-Metaraminol; (-)-m-Hydroxynorephedrine; Metaradrine; Metaraminol;Pressonex; l-Metaraminol; m-Hydroxynorephedrine