Abstract Twenty-one compounds, including four monoterpenoids (1–4) (two new natural products, 1 and 2), four sesquiterpenes (5–8), two iridoids (9 and 10), four steroids (11–14), five phenolic compounds (15–19), and two alkaloids (20 and 21), were isolated from the roots of Valeriana officinalis L. var. Iatifolia Miq. Their chemical structures were established by spectroscopic methods and further confirmed by comparison with published data in the literature. Among them, eight compounds (1, 2, 6–8, 13, 18, and 21) are being reported from the family Valerianaceae for the first time, and compounds 9–12 were obtained from V. officinalis for the first time. The chemotaxonomic significance of the isolated compounds is discussed.

中文翻译：

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Valeriana officinalis L. var. 的化学成分。扁豆 及其化学分类学意义

摘要 21 种化合物，包括 4 种单萜（1-4）（2 种新天然产物，1 和 2）、4 种倍半萜（5-8）、2 种环烯醚萜（9 和 10）、4 种甾体（11-14）、5从 Valeriana officinalis L. var. 的根中分离出酚类化合物 (15-19) 和两种生物碱 (20 和 21)。扁豆 它们的化学结构是通过光谱方法确定的，并通过与文献中公开数据的比较进一步证实。其中，8个化合物（1、2、6-8、13、18、21）为首次报道于缬草科，化合物9-12为首次从V. officinalis中获得。讨论了分离化合物的化学分类学意义。