[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Albatrellus ovinus with data available."}, {"from": "gpt", "value": "[C][C][=C][Branch2][Ring1][Ring1][C][=Branch1][#C][=C][C][=Branch1][#Branch2][=C][Ring1][=Branch1][C][=Branch1][C][=O][O][C][O][O][C][/C][=C][Branch1][C][\\C][/C][C][/C][=C][Branch1][C][\\C][/C][C][C][=C][Branch1][C][C][C]"}]