[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a member of xanthosines."}, {"from": "gpt", "value": "[C][N][C][=N+1][Branch1][P][C][=C][Ring1][Branch1][C][=Branch1][C][=O][N][C][=Branch1][C][=O][N][Ring1][Branch2][C@H1][C@@H1][Branch1][=N][C@@H1][Branch1][=Branch2][C@H1][Branch1][Ring2][O][Ring1][Branch1][C][O][O][O]"}]