Task: Please create a text description for a molecule.
SMILES: O=C([O-])C(=O)C[C@H](O)[C@@H](O)C(=O)[O-]
Constraint: Answer the question with full sentences.
Result: The molecule is a dicarboxylic acid dianion obtained by removal of a proton from both of the carboxylic acid groups of 5-dehydro-4-deoxy-D-glucarate. It derives from a D-glucarate(2-). It is a conjugate base of a 5-dehydro-4-deoxy-D-glucarate(1-).
Task: Please create a {#text |!}description for a molecule{# based on its representation|!}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question with {#full|complete!} sentences.
Result: {description#}
O=C([O-])C(=O)C[C@H](O)[C@@H](O)C(=O)[O-]
C([C@@H]([C@H](C(=O)[O-])O)O)C(=O)C(=O)[O-]
(2R,3S)-2,3-dihydroxy-5-oxohexanedioate
The molecule is a dicarboxylic acid dianion obtained by removal of a proton from both of the carboxylic acid groups of 5-dehydro-4-deoxy-D-glucarate. It derives from a D-glucarate(2-). It is a conjugate base of a 5-dehydro-4-deoxy-D-glucarate(1-).