Task: Please create a description for a molecule based on its representation.
SMILES: O=CC(=O)CCC(=O)[O-]
Constraint: Answer the question with full sentences.
Result: The molecule is the conjugate base of 4,5-dioxopentanoic acid; major species at pH 7.3. It is a conjugate base of a 4,5-dioxopentanoic 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=CC(=O)CCC(=O)[O-]
4,5-dioxopentanoate
The molecule is the conjugate base of 4,5-dioxopentanoic acid; major species at pH 7.3. It is a conjugate base of a 4,5-dioxopentanoic acid.