缬草化学成分研究

Studies on Chemical Constituents of Valeriana officinalis

从缬草中分离得到4个单体化合物,分别鉴定为缬草烯酸(valerenic acid)、β-谷甾醇(β-sitosterol)、熊果酸(ursolic acid)、4,4′,8,8′-四羟基-3,3′-二甲氧基-二苯基双四氢呋喃(4,4′,8,8′-tetrahydroxy-3,3′-dimethoxyl-dibenzyl-ditetrahydrofuran),其中熊果酸和4,4′,8,8′-四羟基-3,3′,-二甲氧基-二苯基双四氢呋喃为首次从该植物中发现。并采用GC-MS分析方法鉴定了其中的27种化合物:如石竹烯、十六酸乙酯、萘烯、瓦纶烯、亚麻酸乙酯等等。

From Valeriana officinalis L.,4 compounds were isolated and identified by various spectral analysis and chemical conversion,as valerenic acid,β-sitosterol,ursolic acid,4,4′,8,8′-tetrahydroxy-3,3′-dimethoxyl-dibenzylditetrahydrofuran and caryophyllene acide,valerane,naphthalene,linoleic acid,ethyl ester,myrtenyl acetate were identified by GC-MS.Ursolic acid and 4,4′,8,8′tetrahydroxy-3,3′-dimethoxyl-dibenzyl-ditetrahydrofuran were discovered in this plant for the first time.