User: I'm looking for the SMILES of a molecule that can be described as:
The molecule is a dicarboxylic acid dianion obtained by deprotonation of both carboxy groups of diphenic acid. It is a conjugate base of a diphenate(1-).
Assistant: This is a molecule that fits your description: O=C([O-])c1ccccc1-c1ccccc1C(=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([O-])c1ccccc1-c1ccccc1C(=O)[O-]
6-(6-carboxylatocyclohexa-1,3,5-trien-1-yl)cyclohexa-1,3,5-triene-1-carboxylate
The molecule is a dicarboxylic acid dianion obtained by deprotonation of both carboxy groups of diphenic acid. It is a conjugate base of a diphenate(1-).