[{"from": "human", "value": "Please give me some details about this molecule. [C][N][C][C][=Branch1][C][=O][N][=C][Ring1][=Branch1][N]"}, {"from": "gpt", "value": "The molecule is a lactam obtained by formal cyclocondensation of creatine. It is a metabolite of creatine. It has a role as a diagnostic agent and a human metabolite. It is a lactam and an imidazolidinone. It is functionally related to a creatine."}]