Abstract An alkaloid (1), an amide (2), three lactones (3, 6 and 7), two coumarins (4–5), eight lignans (8–15), four alcohols (16–19) and three phenols (20–22) are obtained from the EtOAc soluble portion of the MeOH extract of the rhizome of Menispermum dauricum DC. The chemical structures of the compounds are determined by using spectroscopic methods and further supported by comparison with previous literatures. This is the first report that compounds 4–5, 12–17, 19 and 20–21 are obtained from the family Menispermaceae. Compounds 1–2, 6–11 and 22 are isolated for the first time from Menispermum genus. The chemotaxonomic significance of the compounds is also discussed.

中文翻译：

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黄柏干根茎的植物化学和化学分类学研究

摘要 一种生物碱 (1)、一种酰胺 (2)、三种内酯 (3、6 和 7)、两种香豆素 (4-5)、八种木脂素 (8-15)、四种醇 (16-19) 和三种酚 ( 20-22) 从 Menispermum dauricum DC 根茎的 MeOH 提取物的 EtOAc 可溶部分获得。化合物的化学结构是通过光谱方法确定的，并通过与先前文献的比较得到进一步支持。这是首次报道化合物 4-5、12-17、19 和 20-21 来自防豆科植物。化合物 1-2、6-11 和 22 为首次从 Menispermum 属中分离得到。还讨论了化合物的化学分类学意义。