[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Favolaschia tonkinensis with data available."}, {"from": "gpt", "value": "[C][/C][=Branch2][Ring1][Branch2][=C][Branch2][Ring1][C][\\C][=C][\\C][=C][C][=Branch1][=Branch2][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][Cl][O][C][/O][C][/C][=Branch1][Ring2][=C][\\O][C][/C][=Branch1][C][=O][O][C]"}]