[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][Branch1][#Branch2][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O-1][NH3+1][C][=Branch1][C][=O][O][P][=Branch1][C][=O][Branch1][C][O-1][O-1]"}, {"from": "gpt", "value": "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."}]