Task: Please create a SMILES based on the description below.
Description: The molecule is a ketoaldonic acid that is the 2-dehydro-3-deoxy derivative of L-galactonic acid. It is a hexonic acid and a ketoaldonic acid. It is a conjugate acid of a 2-keto-3-deoxy-L-galactonate. It is an enantiomer of a 2-dehydro-3-deoxy-D-galactonic acid.
Result: O=C(O)C(=O)C[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#}
O=C(O)C(=O)C[C@H](O)[C@@H](O)CO
(4S,5S)-4,5,6-trihydroxy-2-oxohexanoic acid
The molecule is a ketoaldonic acid that is the 2-dehydro-3-deoxy derivative of L-galactonic acid. It is a hexonic acid and a ketoaldonic acid. It is a conjugate acid of a 2-keto-3-deoxy-L-galactonate. It is an enantiomer of a 2-dehydro-3-deoxy-D-galactonic acid.