User: I'm looking for the SMILES of a molecule that can be described by:
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.
Assistant: This is a molecule that fits this 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-]
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that can be described {#by|as!}:
{description#}
Assistant: This is a molecule that fits {#your|this!} description: {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-]
(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.