[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a natural product found in Xylaria with data available."}, {"from": "gpt", "value": "[C][O][C][=C][C][=Branch2][Ring1][#C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][C][=C][Branch1][Ring2][O][Ring1][#Branch1][C][=C][C][=Branch1][=Branch2][=C][Ring1][#Branch1][C][=Branch1][C][=O][O][O][C][O]"}]