Task: Please give me a SMILES based on the text description below.
Description: The molecule is a carbohydrate acid anion arising from deprotonation of the carboxy group of 2-dehydro-3-deoxy-L-rhamnonic acid; major species at pH 7.3. It is a conjugate base of a 2-dehydro-3-deoxy-L-rhamnonic acid.
Result: C[C@H](O)[C@H](O)CC(=O)C(=O)[O-]
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
C[C@H](O)[C@H](O)CC(=O)C(=O)[O-]
(4R,5S)-4,5-dihydroxy-2-oxohexanoate
The molecule is a carbohydrate acid anion arising from deprotonation of the carboxy group of 2-dehydro-3-deoxy-L-rhamnonic acid; major species at pH 7.3. It is a conjugate base of a 2-dehydro-3-deoxy-L-rhamnonic acid.