[{"from": "human", "value": "Please give me some details about this molecule. [C][C@H1][Branch1][=Branch1][C][=Branch1][C][=O][O-1][N][C@@H1][Branch1][#Branch2][C][C][C][NH1+1][=C][Branch1][C][N][N][C][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is an D-alpha-amino acid anion arising from deprotonation of the carboxy groups and protonation of the guanidino group of D-octopine. It is a conjugate base of a D-octopine and a D-octopine dizwitterion."}]