SMILES: C([C@H]([C@H]([C@@H](C(=O)C(=O)[O-])O)O)O)O
Description: The molecule is a keto-D-gluconate that is the conjugate base of 2-dehydro-D-gluconic acid, obtained by deprotonation of the carboxy group. It is a 2-oxo monocarboxylic acid anion and a keto-D-gluconate. It derives from a D-gluconate. It is a conjugate base of a 2-dehydro-D-gluconic acid.