SMILES: C([C@@H](C(=O)[O-])[NH3+])NC(=O)C(=O)[O-]
Description: The molecule is the conjugate base of N(3)-oxalyl-L-2,3-diaminopropionic acid having anionic carboxy groups and a protonated primary amino group; major species at pH 7.3. It is a conjugate base of a N(3)-oxalyl-L-2,3-diaminopropionic acid.