Task: Please create a description for a molecule.
Molecule SMILES: CC(=O)[C@H](N)C(=O)[O-]
Constraint: Answer the question with complete sentences.
Result: 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.
Task: Please create a {#text |!}description for a molecule{# based on its representation|!}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question with {#full|complete!} sentences.
Result: {description#}
(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.