【摘要】 目的　研究藤香树Schisandrapropinqua (Wall.)Baillvar.intermidiaA .C .Smith茎藤的化学成分。方法应用多种色谱技术进行分离纯化 ,根据化合物的理化性质和光谱数据分析鉴定结构。结果　分离得到 7个化合物 ,分别鉴定为 6′ O α L arabinofuranosylthalictoside (1) ,6′ O β D apiofuranosylthalictoside (2 ) ,thalictoside (3) ,icarisideD2(4 ) ,prinsepiol (5 ) ,(+) 1 hydroxypinoresinol(6 )和 (+) medioresinol (7)。结论　化合物 1和 2为新的脂肪硝基酚苷化合物 ,其余均为首次从藤香树中获得更多还原

【Abstract】 Aim To study the bioactive components from Schisandra propinqua (Wall.) Baill var. intermidia A.C.Smith. Methods Compounds were separated with a combination of multi-chromatography. Their chemical structures were determined on the basis of spectral analysis and chemical evidence. Results Seven compounds were isolated from the leaves of Helicia nilagirica. The structures were elucidated as 6′-O-α-L-arabinofuranosylthalictoside (1), 6′-O-β-D-apiofuranosylthalictoside (2), thalictoside (3), icariside D 2 (4), prinsepiol (5), (+)-1-hydroxypinoresinol (6) and (+)-medioresinol (7). Conclusion Two compounds are new nitro phenolic glycosides.更多还原