Task: Please generate a molecule SMILES based on the description below.
Description: The molecule is a carbohydrate acid anion that is the conjugate base of 2-keto-3-deoxy-L-galactonic acid, obtained by deprotonation of the carboxy group. It derives from a galactonic acid. It is a conjugate base of a 2-keto-3-deoxy-L-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-oxohexanoate
The molecule is a carbohydrate acid anion that is the conjugate base of 2-keto-3-deoxy-L-galactonic acid, obtained by deprotonation of the carboxy group. It derives from a galactonic acid. It is a conjugate base of a 2-keto-3-deoxy-L-galactonic acid.