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