User: I'm looking for the SMILES of a molecule that can be described as:
The molecule is the 4-isomer of oxoproline. It has a role as a metabolite. It is a conjugate acid of a 4-oxoprolinate. It is a tautomer of a 4-oxoproline zwitterion.
Assistant: This is a molecule that fits this description: O=C1CNC(C(=O)O)C1
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=C1CNC(C(=O)O)C1
4-oxopyrrolidine-2-carboxylicacid
The molecule is the 4-isomer of oxoproline. It has a role as a metabolite. It is a conjugate acid of a 4-oxoprolinate. It is a tautomer of a 4-oxoproline zwitterion.