Abstract Phytochemical research of the whole plant Atractylis humilis (Asteraceae family) led to the isolation of one cyclolignan, namely (8R,7′S,8′S)-9′-β-D-glucopyranosyl-3,4′,9-trihydroxy-3′,4,5,5′-tetramethoxy-2,7′-cyclolignan (1), together with thirteen known phytochemicals 2–14 from the ethyl acetate and n-butanol extracts. The structures of all isolated secondary metabolites 1–14 were elucidated by spectroscopic analysis (1D and 2D-NMR, HR-ESI-MS) and measurement of optical rotation [α]D, whereas the known compounds were described by spectral comparison data with those published in the literature. This is the first report of lignans in the genus Atractylis. Furthermore, the chemotaxonomic significance of isolates was discussed.

中文翻译：

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白术中一种新的芳基四氢萘木脂素和其他植物成分

摘要 全株白术（菊科）的植物化学研究导致分离出一种环木脂素，即(8R,7'S,8'S)-9'-β-D-吡喃葡萄糖基-3,4',9-三羟基-3',4,5,5'-四甲氧基-2,7'-环木脂素 (1)，以及来自乙酸乙酯和正丁醇提取物的 13 种已知植物化学物质 2-14。通过光谱分析（1D 和 2D-​​NMR、HR-ESI-MS）和旋光度 [α]D 测量阐明了所有分离的次级代谢物 1-14 的结构，而已知化合物则通过与那些化合物的光谱比较数据进行描述。发表在文献中。这是白术属木酚素的首次报道。此外，还讨论了分离株的化学分类学意义。