User: I'm looking for the SMILES of a molecule that can be described as:
The molecule is a 3-oxo monocarboxylic acid anion and a L-alpha-amino acid anion. It derives from a butyrate. It is a conjugate base of a L-2-amino-3-oxobutanoic acid and a L-2-amino-3-oxobutanoic acid zwitterion.
Assistant: This is a molecule that fits this description: CC(=O)[C@H](N)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#}
(2S)-2-amino-3-oxobutanoate
The molecule is a 3-oxo monocarboxylic acid anion and a L-alpha-amino acid anion. It derives from a butyrate. It is a conjugate base of a L-2-amino-3-oxobutanoic acid and a L-2-amino-3-oxobutanoic acid zwitterion.