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威灵仙的化学成分研究
引用本文:赵阳,梁丽珍,李厚金,文诗雅,蓝文健.威灵仙的化学成分研究[J].中山大学学报(自然科学版),2012,51(3):63-67.
作者姓名:赵阳  梁丽珍  李厚金  文诗雅  蓝文健
作者单位:1. 中山大学药学院,广东广州,510006
2. 中山大学化学与化学工程学院,广东广州,510275
3. 中山大学药学院,广东广州510006;广东省现代中药工程技术研究开发中心,广东广州510006
基金项目:广东省科技计划资助项目(2010B030800002,2010B030600011);广东省中医药强省科研基金资助项目;中山大学高校基本科研业务费专项基金资助项目(11lgpy09);广东省大学生创新实验基金资助项目(1055812021)
摘    要: 威灵仙是一种重要的中药材。运用快速硅胶柱层析和制备型HPLC技术对威灵仙的乙酸乙酯提取物进行分离,纯化得到7个化合物,它们是松脂素(Pinoresinol,1),Epipinoresinol(2),罗汉松脂素(Matairesinol,3),Salicifoliol(4),3,4,5-三羟基苯甲酸(5),4 羟基-3,5-二甲氧基 苯甲酸(6),异阿魏酸(7),化合物的结构通过NMR和MS的分析得到确定。运用分析型HPLC和GC MS色谱分析方法,可以在威灵仙药材提取物中快速、准确地鉴定该类化合物。化合物1,2,3,4是木脂素类化合物,具有多种重要的生理活性,潜在药用明显。

关 键 词:威灵仙  木脂素  松脂素  化学成分  活性
收稿时间:2012-03-23;

Chemical Constituents of Clematis chinensisOsbeck
ZHAO Yang , LIANG Lizhen , LI Houjin , WEN Shiya , LAN Wenjian.Chemical Constituents of Clematis chinensisOsbeck[J].Acta Scientiarum Naturalium Universitatis Sunyatseni,2012,51(3):63-67.
Authors:ZHAO Yang  LIANG Lizhen  LI Houjin  WEN Shiya  LAN Wenjian
Institution:1,3(1.School of Pharmaceutical Sciences,Sun Yat-sen University,Guangzhou 510006,China; 2.School of Chemistry and Chemical Engineering,Sun Yat-sen University,Guangzhou 510275,China; 3.Guangdong Technology Research Center for Advanced Chinese Medicine,Guangzhou 510006,China)
Abstract:Clematis chinensis Osbeck is a popular medicinal plant.Seven known compounds,pinoresinol(1),epipinoresinol(2),matairesinol(3),salicifoliol(4),3,4,5-trihydroxybenzoic acid(5),4-hydroxy-3,5-dimethoxybenzoic acid(6),and 3-hydroxy-4-methoxycinnamic acid(7) were isolated from the ethyl acetate extract of Clematis chinensis Osbeck by using the flash silica gel column chromatography and preparative high performance liquid chromatography.Their structures were elucidated mainly on the basis of NMR and MS data.These compounds could be fast and accurately detected from the extract by using HPLC and GCMS analytical methods.Lignans 1,2,3,4 have various bioactivities,and the lignans from Clematis chinensis Osbeck should have the potential application in drug development.
Keywords:Clematis chinensis Osbeck  lignan  pinoresinol  chemical constituents  bioactivity
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