Task: Please create a text description for a molecule based on its representation.
Molecule SMILES: O=C[C@H](O)CC(=O)[O-]
Constraint: Answer the question with complete sentences.
Result: The molecule is an aldehydic acid anion resulting from the deprotonation of the carboxy group of (R)-3-hydroxy-4-oxobutanoic acid. It is an oxo monocarboxylic acid anion and an aldehydic acid anion. It is a conjugate base of a (R)-3-hydroxy-4-oxobutanoic 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#}
O=C[C@H](O)CC(=O)[O-]
(3R)-3-hydroxy-4-oxobutanoate
The molecule is an aldehydic acid anion resulting from the deprotonation of the carboxy group of (R)-3-hydroxy-4-oxobutanoic acid. It is an oxo monocarboxylic acid anion and an aldehydic acid anion. It is a conjugate base of a (R)-3-hydroxy-4-oxobutanoic acid.