User: I'm looking for the SMILES of a molecule that can be described as:
The molecule is a tricarboxylic acid trianion resulting from the removal of a proton from each of the carboxy groups of tricarballylic acid. It is a conjugate base of a tricarballylic acid.
Assistant: This is a molecule that fits your description: O=C([O-])CC(CC(=O)[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([O-])CC(CC(=O)[O-])C(=O)[O-]
propane-1,2,3-tricarboxylate
The molecule is a tricarboxylic acid trianion resulting from the removal of a proton from each of the carboxy groups of tricarballylic acid. It is a conjugate base of a tricarballylic acid.