SMILES: C([C@@H](C(=O)[O-])[NH3+])C(=O)OP(=O)([O-])[O-]
Description: The molecule is dianionic form of 4-phosphonato-L-aspartic acid having carboxylic acid and phosphate functions in anionic form and a protonated nitrogen. It is a conjugate base of a 4-phospho-L-aspartic acid.