Task: Please create a description for a molecule.
SMILES: O=C[C@H](O)CC(=O)O
Constraint: Answer the question with complete sentences.
Result: The molecule is a 4-oxo monocarboxylic acid that is 4-oxobutanoic acid in which the pro-R hydrogen at position 3 has been replaced by a hydroxy group. It is a 4-oxo monocarboxylic acid, a secondary alcohol, a hydroxyaldehyde and an aldehydic acid. It is a conjugate acid of a (3R)-3-hydroxy-4-oxobutanoate.
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#}
(3R)-3-hydroxy-4-oxobutanoicacid
The molecule is a 4-oxo monocarboxylic acid that is 4-oxobutanoic acid in which the pro-R hydrogen at position 3 has been replaced by a hydroxy group. It is a 4-oxo monocarboxylic acid, a secondary alcohol, a hydroxyaldehyde and an aldehydic acid. It is a conjugate acid of a (3R)-3-hydroxy-4-oxobutanoate.