(2S,3S)-2,3-dihydroxy-4-methoxy-4-oxobutanoic acid; (2R,3R)-2,3-Dihydroxy-butanedioic Acid Monomethyl Ester; 2,3-Dihydroxy-[R-(R*,R*)]-butanedioic Acid Monomethyl Ester; Tartaric Acid Monomethyl Ester; (+)-Methyl Hydrogen Tartrate; (2R,3R)-2,3-Dihydroxybutanedioic Acid Monomethyl Ester;
