英文别名：
(2S)-2-methylsuccinic acid;(R)-2-methylsuccinic acid;(S)-(+)-2-methyl succinic acid;(S)-(-)-2-methylsuccinic acid;(S)-(-)-methylsuccinic acid;(S)-2-methylbutanedioic acid;(S)-2-methylsuccinic acid;2-methyl succinic acid;2-methylsuccinic acid;5-propyl-2,3-dicarboxylic acid;alpha-methylsuccinic acid;methyl succinic acid;monomethyl succinic acid;monomethylpersuccinic acid;Butanedioic acid, 2-methyl-;Ccris 6068;Einecs 207-857-1;
Inchi：
1S/C5H8O4/c1-3(5(8)9)2-4(6)7/h3H,2H2,1H3,(H,6,7)(H,8,9)
