User: I'm looking for the SMILES of a molecule that can be described by:
The molecule is the oxo dicarboxylate dianion that is hex-3-enedioate oxo-substituted at C-2; the stereochemistry of the C=C double bond is unspecified. It is a conjugate base of a 2-oxohex-3-enedioic acid.
Assistant: This is a molecule that fits this description: O=C([O-])C/C=C/C(=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#}
(E)-2-oxohex-3-enedioate
The molecule is the oxo dicarboxylate dianion that is hex-3-enedioate oxo-substituted at C-2; the stereochemistry of the C=C double bond is unspecified. It is a conjugate base of a 2-oxohex-3-enedioic acid.