Task: Please generate a SMILES based on the text description.
Description: The molecule is a 2-oxo monocarboxylic acid anion. It derives from a L-idonate and a L-gulonate. It is a conjugate base of a 2-dehydro-L-idonic acid.
Result: O=C([O-])C(=O)[C@@H](O)[C@H](O)[C@@H](O)CO
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
(3S,4R,5S)-3,4,5,6-tetrahydroxy-2-oxohexanoate
The molecule is a 2-oxo monocarboxylic acid anion. It derives from a L-idonate and a L-gulonate. It is a conjugate base of a 2-dehydro-L-idonic acid.