[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a natural product found in Montanoa tomentosa with data available."}, {"from": "gpt", "value": "[C][C][Branch1][C][C][C][=Branch1][C][=O][O][C@H1][C][C@@][Branch2][Ring2][Ring2][C@@H1][C][C][C@@][Ring1][Ring2][Branch2][Ring1][#Branch2][C@H1][Branch2][Ring1][Branch1][C@H1][C@][Ring1][#Branch2][Branch1][Ring2][O][Ring1][=Branch2][C][=Branch1][C][=C][C][=Branch1][C][=O][O][Ring1][Branch2][O][C][C]"}]