User: I'm looking for the SMILES of a molecule that can be described as:
The molecule is a 2-oxo monocarboxylic acid anion that results from the removal of a proton from the carboxylic acid group of 2-dehydropantoic acid. It has a role as a Saccharomyces cerevisiae metabolite. It is a conjugate base of a 2-dehydropantoic acid.
Assistant: This is a molecule that fits your description: CC(C)(CO)C(=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-3,3-dimethyl-2-oxobutanoate
The molecule is a 2-oxo monocarboxylic acid anion that results from the removal of a proton from the carboxylic acid group of 2-dehydropantoic acid. It has a role as a Saccharomyces cerevisiae metabolite. It is a conjugate base of a 2-dehydropantoic acid.