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