Tsaokols A (1) and B (2), two complicated flavanol-monoterpenoid hybrids, were isolated from the dried fruits of Amomum ......

以乙醇为溶剂，研究了超声波提取草果中抗氧化成分的工艺，并对其进行了抗氧化性测试。利用二次回归正交实验设计，确定最佳提取方案为：料......