[{"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][=C][/C][N][C@H1][C][C@@H1][\\-Ring1][=Branch1][C@@H1][Branch2][Ring2][Ring1][C@@][C@@][Ring1][=Branch1][Branch2][Ring1][Ring2][N][C][=C][C][=Branch1][N][=C][Branch1][#Branch1][C][=C][Ring1][=Branch1][Ring1][=Branch2][O][C][O][C][O][C@H1][Ring2][Ring1][Ring2][C][Ring1][S][C][=Branch1][C][=O][O][C]"}]