User: I'm searching for the SMILES of a molecule that can be described by:
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.
Assistant: This is a molecule that fits your description: O=CC(=O)CCC(=O)[O-]
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that can be described {#by|as!}:
{description#}
Assistant: This is a molecule that fits {#your|this!} description: {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.