Task: Please create a description for a molecule.
Molecule SMILES: O=C([O-])[C@H]1OC(=O)[C@H](O)[C@@H](O)[C@@H]1O
Constraint: Answer the question with full sentences.
Result: The molecule is a carbohydrate acid anion that is the conjugate base of D-glucaro-1,5-lactone, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of a D-glucaro-1,5-lactone.
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#}
(2S,3S,4S,5R)-3,4,5-trihydroxy-6-oxooxane-2-carboxylate
The molecule is a carbohydrate acid anion that is the conjugate base of D-glucaro-1,5-lactone, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of a D-glucaro-1,5-lactone.