[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a natural product found in Alstonia yunnanensis with data available."}, {"from": "gpt", "value": "[C][/C][=C][/C][N+1][Branch2][Ring2][Branch1][C@H1][C][C@@H1][\\-Ring1][=Branch1][C][C@@H1][Ring1][=Branch1][C][C@][Branch1][#Branch2][C][Ring1][Branch1][O][C][=Branch1][C][=O][C][C][Ring1][=N][=N][C][=C][C][=C][C][=C][Ring1][=C][Ring1][=Branch1][O-1]"}]