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