Task: Please give me a SMILES based on the text description.
Description: 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.
Result: O=CC(=O)CCC(=O)[O-]
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
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.