SMILES: [C@@H]([C@@H]([C@H](C(=O)[O-])O)O)([C@@H](C(=O)O)O)O
Description: The molecule is a dicarboxylic acid monoanion that is the conjugate base of galactaric acid. It has a role as a human metabolite. It is a galactaric acid anion and a dicarboxylic acid monoanion. It is a conjugate base of a galactaric acid. It is a conjugate acid of a galactarate(2-).