User: I'm looking for the SMILES of a molecule that can be described by:
The molecule is a 4-carbon, branched hydroxy fatty acid and intermediate in the metabolism of valine. It derives from a propionic acid. It is a conjugate acid of a 3-hydroxyisobutyrate.
Assistant: This is a molecule that fits your description: CC(CO)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#}
3-hydroxy-2-methylpropanoic acid
The molecule is a 4-carbon, branched hydroxy fatty acid and intermediate in the metabolism of valine. It derives from a propionic acid. It is a conjugate acid of a 3-hydroxyisobutyrate.