[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a natural product found in Alstonia macrophylla with data available."}, {"from": "gpt", "value": "[C][C@H1][C@H1][Branch2][Ring1][#Branch1][C@@H1][C][C@H1][C][=Branch1][C][=O][C][C@@H1][Branch1][Branch2][C@@H1][Ring1][Branch2][C][O][Ring1][N][N][Ring1][=Branch2][C][C][O]"}]