[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][C][C][C][/C][=C][Branch1][#Branch2][/C][Branch1][C][C][C][=Branch1][C][=O][O][\\C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Xylaria mali, Xylaria, and Poronia pileiformis with data available."}]