Task: Please create a text description for a molecule based on its representation.
Molecule SMILES: O=CCC(CO)C(=O)O
Constraint: Answer the question with complete sentences.
Result: The molecule is a 4-oxo monocarboxylic acid that is 4-oxobutanoic acid which is substituted by a hydroxymethyl group at position 2. It is a 4-oxo monocarboxylic acid, a 3-hydroxy monocarboxylic acid and an alpha-CH2-containing aldehyde. It derives from a butyric acid. It is a conjugate acid of a 2-(hydroxymethyl)-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#}
O=CCC(CO)C(=O)O
2-(hydroxymethyl)-4-oxobutanoic acid
The molecule is a 4-oxo monocarboxylic acid that is 4-oxobutanoic acid which is substituted by a hydroxymethyl group at position 2. It is a 4-oxo monocarboxylic acid, a 3-hydroxy monocarboxylic acid and an alpha-CH2-containing aldehyde. It derives from a butyric acid. It is a conjugate acid of a 2-(hydroxymethyl)-4-oxobutanoate.