SMILES: CC(=O)[C@@H](C(=O)O)N
Description: The molecule is a 2-amino-3-oxobutanoic acid and a non-proteinogenic L-alpha-amino acid. It has a role as a human metabolite and a Saccharomyces cerevisiae metabolite. It is a conjugate acid of a L-2-amino-3-oxobutanoate. It is a tautomer of a L-2-amino-3-oxobutanoic acid zwitterion.