[{"from": "human", "value": "Please give me some details about this molecule. [C][C][=Branch1][C][=O][C][C][C][C][N][C][=Branch1][C][=O][C][=C][Branch1][#Branch1][N][=C][N][Ring1][Branch1][C][N][Branch1][Branch1][C][Ring1][O][=O][C]"}, {"from": "gpt", "value": "The molecule is an oxopurine."}]