[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a natural product found in Xylaria cubensis with data available."}, {"from": "gpt", "value": "[C][C@][Branch2][Ring1][#C][C][C][C@@H1][Branch2][Ring1][Branch2][C@@][Branch1][Ring2][O][Ring1][=Branch1][Branch1][C][C][C][C][C@@H1][Branch1][=Branch2][C][Branch1][C][C][Branch1][C][C][O][O][O][C][=C]"}]