Synonyms: Metaraminol bitartrate;UNII-ZC4202M9P3;AC1L4VEP;962-81-2;(-)-alpha-(1-Aminoethyl)-3-hydroxybenzenemethanol;3-(2-amino-1-hydroxypropyl)phenol; (2S,3S)-2,3-dihydroxybutanedioic acid;Benzyl alcohol, alpha-(1-aminoethyl)-m-hydroxy-, (-)-, (-)-tartrate (1:1);Benzenemethanol, alpha-(1-aminoethyl)-3-hydroxy-, (-)-, (S-(R*,R*))-2,3-dihydroxybutanedioate (1:1) (salt)