Task: Please create a text description for a molecule based on its representation.
SMILES: O=C[C@@H](O)[C@H]1O[C@@](O)(C(=O)[O-])C[C@@H](O)[C@H]1O
Constraint: Answer the question with complete sentences.
Result: The molecule is a carbohydrate acid anion obtained by deprotonation of the carboxy group of (7R)-6-deoxy-D-manno-oct-7-ulosuronic acid; major species at pH 7.3. It is a monocarboxylic acid anion and a carbohydrate acid anion. It is a conjugate base of a (7R)-6-deoxy-D-manno-oct-7-ulosuronic acid.
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[C@@H](O)[C@H]1O[C@@](O)(C(=O)[O-])C[C@@H](O)[C@H]1O
(2R,4R,5R,6S)-2,4,5-trihydroxy-6-[(1S)-1-hydroxy-2-oxoethyl]oxane-2-carboxylate
The molecule is a carbohydrate acid anion obtained by deprotonation of the carboxy group of (7R)-6-deoxy-D-manno-oct-7-ulosuronic acid; major species at pH 7.3. It is a monocarboxylic acid anion and a carbohydrate acid anion. It is a conjugate base of a (7R)-6-deoxy-D-manno-oct-7-ulosuronic acid.