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