SMILES: C([C@H]([C@H](C(=O)[C@H](C(=O)[O-])O)O)O)O
Description: The molecule is a keto-D-gluconate that is the conjugate base of 3-dehydro-D-gluconic acid, obtained by deprotonation of the carboxy group. It is a keto-D-gluconate and a 3-oxo monocarboxylic acid anion. It is a conjugate base of a 3-dehydro-D-gluconic acid.