User: I'm looking for the SMILES of a molecule that can be described by:
The molecule is trianion of 2-(carboxymethyl)-5-oxo-2,5-dihydro-3-furoic acid arising from deprotonation of the two carboxy groups as well as removal of the acidic proton at C2; major species at pH 7.3. It is a conjugate base of a 2-(carboxymethyl)-5-oxo-2,5-dihydro-3-furoic acid.
Assistant: This is a molecule that fits your description: O=C([O-])Cc1oc([O-])cc1C(=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#}
2-(carboxylatomethyl)-5-oxidofuran-3-carboxylate
The molecule is trianion of 2-(carboxymethyl)-5-oxo-2,5-dihydro-3-furoic acid arising from deprotonation of the two carboxy groups as well as removal of the acidic proton at C2; major species at pH 7.3. It is a conjugate base of a 2-(carboxymethyl)-5-oxo-2,5-dihydro-3-furoic acid.