[{"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 venenata with data available."}, {"from": "gpt", "value": "[C][C][C@H1][C][N][C@H1][C][C@@H1][Ring1][=Branch1][C@@][Branch2][Ring1][Ring2][C@@H1][Ring1][=Branch1][C][C@H1][C][Ring1][Branch2][=N][C][=C][C][=C][C][=C][Ring1][=Branch2][Ring1][=Branch1][Branch1][Ring1][C][O][C][=Branch1][C][=O][O][C]"}]