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旋覆花地上部分中的黄酮类化合物(英文)
引用本文:罩江江,朱佳娴,朱燕,金慧子,吕永海,张卫东.旋覆花地上部分中的黄酮类化合物(英文)[J].中国天然药物,2010(4):257-259.
作者姓名:罩江江  朱佳娴  朱燕  金慧子  吕永海  张卫东
作者单位:[1]上海交通大学药学院,上海200240 [2]第二军医大学药学院,上海200433
基金项目:【基金项目】上海市科委中药现代化专项重大项目(No.08DZ1971302)
摘    要:目的:研究旋覆花地上部分中的化学成分。方法:应用硅胶柱色谱,SephadexLH-20柱色谱,以及高效液相制备色谱等手段分离和纯化化合物,通过光谱学方法,并结合化合物的理化性质鉴定它们的结构。结果:从旋覆花地上部分中分离得到9个黄酮类化合物,分别鉴定为槲皮素(1)、5,7-二羟基-3,3',4'-三甲氧基黄酮(2)、3,5,7,4'-四羟基-3’,6-二甲氧基黄酮(3)、5,7,3',4'-四羟基-3,6-二甲氧基黄酮(4)、异泽兰黄素(5)、紫花牡荆素(6)、芹菜素(7)、木犀草素(8)、黄芩素(9)。结论:化合物2、6、和9为首次从旋覆花属中分得,化合物3~5为首次从该旋覆花中分离得到。

关 键 词:旋覆花属  旋覆花  黄酮类化合物

Flavonoids from the Aerial Parts of Inula japonica
QIN Jiang-Jiang,ZHU Jia-Xian,ZHU Yan,JIN Hui-Zi,*,LV Yong-Hai,ZHANG Wei-Dong.Flavonoids from the Aerial Parts of Inula japonica[J].Chinese JOurnal of Natural Medicines,2010(4):257-259.
Authors:QIN Jiang-Jiang  ZHU Jia-Xian  ZHU Yan  JIN Hui-Zi    LV Yong-Hai  ZHANG Wei-Dong
Institution:1,2* 1School of Pharmacy,Shanghai Jiaotong University,Shanghai 200240;2Department of Phytochemistry,Second Military Medical University,Shanghai 200433,China
Abstract:AIM:To investigate the chemical constituents of the aerial parts of Inula japonica Thunb..METHODS:Compounds were isolated and purified by column chromatography with silica gel,Sephadex LH-20 and preparative HPLC.Their structures were identified on the basis of physicochemical properties and spectroscopic data.RESULTS:Nine flavonoids were isolated and elucidated as quercetin(1),5,7-dihydroxy-3,3',4'-trimethoxyflavone(2),spinacetin(3),axillarin(4),eupatin(5),casticine(6),apigenin(7),luteolin(8),and 6-hydroxyapigenin(9).CONCLUSION:Compounds 2,6 and 9 were isolated from this genus for the first time,and compounds 3-5 were isolated from this plant for the first time.
Keywords:Inula Genus  Inula japonica  Flavonoids
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