User: I'm looking for the SMILES of a molecule that can be described by:
The molecule is a citrate(2-) that is the conjugate base of 3,4-dicarboxy-3-hydroxybutanoate. It is a conjugate base of a 3-carboxy-2-(carboxymethyl)-2-hydroxypropanoate and a 3,4-dicarboxy-3-hydroxybutanoate. It is a tautomer of a 3-carboxy-3-hydroxypentanedioate.
Assistant: This is a molecule that fits this description: O=C([O-])CC(O)(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(O)(CC(=O)O)C(=O)[O-]
2-(carboxymethyl)-2-hydroxybutanedioate
The molecule is a citrate(2-) that is the conjugate base of 3,4-dicarboxy-3-hydroxybutanoate. It is a conjugate base of a 3-carboxy-2-(carboxymethyl)-2-hydroxypropanoate and a 3,4-dicarboxy-3-hydroxybutanoate. It is a tautomer of a 3-carboxy-3-hydroxypentanedioate.