User: I'm looking for the SMILES of a molecule that can be described as:
The molecule is a ketoaldonic acid. It derives from a L-idonic acid and a L-gulonic acid. It is a conjugate acid of a 2-dehydro-L-idonate.
Assistant: This is a molecule that fits your description: O=C(O)C(=O)[C@@H](O)[C@H](O)[C@@H](O)CO
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#}
(3S,4R,5S)-3,4,5,6-tetrahydroxy-2-oxohexanoicacid
The molecule is a ketoaldonic acid. It derives from a L-idonic acid and a L-gulonic acid. It is a conjugate acid of a 2-dehydro-L-idonate.