Task: Please create a description for a molecule.
SMILES: C[C@@H](O)[C@H](O)CC(=O)C(=O)[O-]
Constraint: Answer the question with full sentences.
Result: The molecule is a carbohydrate acid anion and conjugate base of 2-dehydro-3-deoxy-D-fuconic acid, formed by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of a 2-dehydro-3-deoxy-D-fuconic acid.
Task: Please create a {#text |!}description for a molecule{# based on its representation|!}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question with {#full|complete!} sentences.
Result: {description#}
(4R,5R)-4,5-dihydroxy-2-oxohexanoate
The molecule is a carbohydrate acid anion and conjugate base of 2-dehydro-3-deoxy-D-fuconic acid, formed by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of a 2-dehydro-3-deoxy-D-fuconic acid.