[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C@@H1][Branch1][O][O][C@@H1][Branch1][Branch1][S][Ring1][Branch1][=O][C][O][N][C][=C][C][=Branch1][=Branch1][=N][C][Ring1][=Branch1][=O][N]"}, {"from": "gpt", "value": "The molecule is a carbohydrate derivative and a nucleobase-containing molecular entity."}]