[{"from": "human", "value": "Please give me some details about this molecule. [C][C][C@@H1][Branch2][Ring1][Branch2][C][C][Branch1][Ring2][O][Ring1][Branch1][N][C][=N][C][=C][Branch1][=Branch2][N][=C][N][=C][Ring1][=Branch1][Ring1][=Branch2][N][O]"}, {"from": "gpt", "value": "The molecule is a deoxyribonucleoside."}]