[{"from": "human", "value": "Provide a brief overview of this molecule. [C][Branch2][Ring1][#Branch1][C][C][N][C][C][=Branch1][C][=O][C@H1][Branch1][O][C@@H1][Branch1][#Branch1][C@@H1][Branch1][Ring1][C][O][O][O][O][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O-1][N]"}, {"from": "gpt", "value": "The molecule is the glyco-amino-acid anion formed by loss of a proton from the carboxy group of fructosyllysine. It is a conjugate base of a fructosyllysine."}]