User: I'm searching for the SMILES of a molecule that can be described as:
The molecule is a 2-oxo monocarboxylic acid corresponding to the conjugate base of 4-hydroxy-2-oxopentanoic acid; major species at pH 7.3. It is a hydroxy monocarboxylic acid anion and an oxo monocarboxylic acid anion. It is a conjugate base of a 4-hydroxy-2-oxopentanoic acid.
Assistant: This is a molecule that fits this description: CC(O)CC(=O)C(=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#}
4-hydroxy-2-oxopentanoate
The molecule is a 2-oxo monocarboxylic acid corresponding to the conjugate base of 4-hydroxy-2-oxopentanoic acid; major species at pH 7.3. It is a hydroxy monocarboxylic acid anion and an oxo monocarboxylic acid anion. It is a conjugate base of a 4-hydroxy-2-oxopentanoic acid.