User: I'm searching for the SMILES of a molecule that can be described by:
The molecule is a dicarboxylic acid dianion obtained by deprotonation of the carboxy groups of (4Z)-2-oxohept-4-enedioic acid; major species at pH 7.3. It is a conjugate base of a (4Z)-2-oxohept-4-enedioic acid. It is a tautomer of a (2Z,4Z)-2-hydroxyhepta-2,4-dienedioate.
Assistant: This is a molecule that fits this description: O=C([O-])C/C=C\CC(=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#}
(Z)-6-oxohept-3-enedioate
The molecule is a dicarboxylic acid dianion obtained by deprotonation of the carboxy groups of (4Z)-2-oxohept-4-enedioic acid; major species at pH 7.3. It is a conjugate base of a (4Z)-2-oxohept-4-enedioic acid. It is a tautomer of a (2Z,4Z)-2-hydroxyhepta-2,4-dienedioate.