[{"from": "human", "value": "Provide a brief overview of this molecule. [C][Branch1][Ring2][C][C][N][C][C][Branch2][Ring1][Ring2][C][=Branch1][C][=O][N][C][Branch1][#Branch1][C][C][=Branch1][C][=O][O][C][=Branch1][C][=O][O][N]"}, {"from": "gpt", "value": "The molecule is a dipeptide."}]