Synonyms: Butanedioicacid, hydroxy-, dimethyl ester, (2S)- (9CI);Butanedioic acid, hydroxy-,dimethyl ester, (S)-;Malic acid, dimethyl ester, L- (8CI);(-)-Dimethylmalate;(2S)-Hydroxysuccinic acid dimethyl ester;(S)-(-)-Dimethyl malate;(S)-Malic acid dimethyl ester;Dimethyl (2S)-2-hydroxysuccinate;Dimethyl(S)-(-)-2-hydroxysuccinate;L-Malic acid dimethyl ester;