Task: Please create a text description for a molecule based on its representation.
Molecule SMILES: O=C(/C=C/c1ccc(O)c(O)c1)O[C@@H](C(=O)[O-])[C@@H](O)[C@H](O)[C@H](O)C(=O)[O-]
Constraint: Answer the question with full sentences.
Result: The molecule is a dicarboxylic acid dianion resulting from the removal of a proton from both of the carboxy groups of 2-O-caffeoylglucaric acid; major species at pH 7.3. It is a dicarboxylic acid dianion and a carbohydrate acid derivative anion. It is a conjugate base of a 2-O-caffeoylglucaric 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=C/c1ccc(O)c(O)c1)O[C@@H](C(=O)[O-])[C@@H](O)[C@H](O)[C@H](O)C(=O)[O-]
(2R,3S,4S,5S)-2-[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy-3,4,5-trihydroxyhexanedioate
The molecule is a dicarboxylic acid dianion resulting from the removal of a proton from both of the carboxy groups of 2-O-caffeoylglucaric acid; major species at pH 7.3. It is a dicarboxylic acid dianion and a carbohydrate acid derivative anion. It is a conjugate base of a 2-O-caffeoylglucaric acid.