SMILES: C([C@@H]([C@H](C(=O)C(=O)C(=O)[O-])O)O)O
Description: The molecule is a dioxo monocarboxylic acid anion that is the conjugate base of 2,3-diketogulonic acid, and the major species at pH 7.3. It has a role as a human metabolite. It is a dioxo monocarboxylic acid anion, a hydroxy monocarboxylic acid anion and a carbohydrate acid anion. It is a conjugate base of a 2,3-diketogulonic acid.