藏药多舌飞蓬乙酸乙酯部位的化学成分  

Chemical constituents from Erigeron multiradiatus extracted with ethylacetate

作　　者：王建刚[1] 张志锋[1] 李杰[1] 姜海[1] 彭焕超[1] 张浩[1] 

机构地区：[1]四川大学华西药学院,四川成都610041

出　　处：《华西药学杂志》2008年第3期255-257,共3页West China Journal of Pharmaceutical Sciences

基　　金：四川省重点攻关项目(No.2006Z08-081)

摘　　要：目的研究多舌飞蓬Erigeron multiradiatus(W all.)Benth.全草的化学成分。方法运用多种层析分离法分离纯化,采用化学及光谱法进行结构鉴定。结果分离并鉴定的10个化合物分别为β-谷甾醇(Ⅰ)、山奈素(Ⅱ)、芹菜素(Ⅲ)、异鼠李素(Ⅳ)、对羟基苯甲酸(Ⅴ)、1-羟基-2,3,5-三甲氧基酮(Ⅵ)、汉黄芩素(Ⅶ)、槲皮素(Ⅷ)、大黄素(Ⅸ)、3,5-二甲氧基-3,’4:’2,"3"-二氢呋喃并查尔酮(Ⅹ)。结论化合物Ⅰ、Ⅳ、Ⅵ、Ⅶ、Ⅸ、Ⅹ为首次从此种植物中分离得到。OBJECTIVE To investigate the chemical constituents from Erigeron multiradiatus(Wall.) Benth..METHODS Column chromatographic techniques were used for isolation and purification of chemical constituents of the plant and the structures were elucidated by chemical and spectral methods.RESULTS Ten compounds were isolated and indentified as: β-sitosterol(Ⅰ),kaempferol(Ⅱ),Apigenin(Ⅲ),Isorhamnetin(Ⅳ),P-hydroxybenzoic acid(Ⅴ),1-hydroxy-2,3,5-trimethoxy xanthone(Ⅵ),Wogonin(Ⅶ),Quercetin(Ⅷ),Emodin(Ⅸ),3,5-dimethoxy-3 ,4...

关 键 词：多舌飞蓬 化学成分 结构鉴定 黄酮 

分 类 号：R29[医药卫生—民族医学]