[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a natural product found in Epicoccum nigrum and Pholiota squarrosa 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][O][O]"}]