[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Ceratocystis fimbriata with data available."}, {"from": "gpt", "value": "[C][C@][Branch1][S][C][C][C@@H1][Branch1][Ring2][O][Ring1][Branch1][C][=C][O][C][=C][Ring1][Branch1][C][C][=C][C][=Branch1][Branch1][=C][O][Ring1][Branch1][C][O]"}]