[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a natural product found in Xylaria feejeensis with data available."}, {"from": "gpt", "value": "[C][C][C@H1][Branch2][Ring1][Ring2][C][=C][Branch1][=C][C][=Branch1][=Branch2][=C][C][=Branch1][C][=O][O][Ring1][#Branch1][O][C][C][O][O]"}]