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