SMILES: CC(=O)OCCC(C(=O)O)N
Description: The molecule is an alpha-amino acid that is homoserine in which the alcoholic hydroxy group has been converted to the corresponding acetate. It is an acetate ester and a non-proteinogenic alpha-amino acid. It derives from a homoserine. It is a tautomer of an O-acetylhomoserine zwitterion.