SMILES: C([C@@H]([C@@H](C(=O)[O-])O)O)C(=O)C(=O)[O-]
Description: The molecule is dicarboxylate anion of 2-dehydro-3-deoxy-D-glucaric acid; major species at pH 7.3. It is a conjugate base of a 2-dehydro-3-deoxy-D-glucaric acid.