[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a natural product found in Pestalotiopsis photiniae with data available."}, {"from": "gpt", "value": "[C][C@@H1][C][C][=Branch1][C][=O][O][C@H1][Ring1][=Branch1][/C][=Branch2][Ring1][Ring2][=C][/C][=Branch1][C][=O][C][=C][Branch1][#Branch2][C][=C][C][=C][Ring1][=Branch1][O][\\-Ring1][#Branch2][O][/C][O]"}]