苦参中黄酮类成分薄层色谱鉴别研究  

Identification of Flavonoids in Sophora flavescens by Thin-layer Chromatography

作　　者：马鸿雁[1] 朱雅玲[1] 杜憬生[2] 李娟[2] 杨全[1] 

机构地区：[1]广东药学院中药学院,广东广州510006 [2]广东省中医院,广东广州510120

出　　处：《中国现代中药》2013年第8期659-661,共3页Modern Chinese Medicine

基　　金：广东省高校优秀青年创新人才培养计划项目(LYM11079)

摘　　要：目的:研究苦参的薄层色谱鉴别特征,建立苦参薄层色谱鉴别的专属性方法。方法:采用乙酸乙酯为提取溶剂,超声处理样品,硅胶G板分离鉴别苦参中黄酮类成分。结果:薄层色谱检出苦参酮、苦参醇Ⅰ、三叶豆紫檀苷、高丽槐素和槐属二氢黄酮G,色谱斑点清晰,能有效提供苦参的鉴别特征。结论:方法可行,重复性好,专属性强,为完善苦参薄层鉴别方法提供了实验资料和科学依据。Objective： To develop an exclusive identifying method for Sophora flavescens by thin-layer chromatography （TLC）. Methods： The experiments were performed on the plates of silica gel G by using general developing agents. Results： The constituents of flavonoids （ trifolirhizin, maackiain, kushenol I, kurarinone, sophoraflavanone G ）in Sophora flavescens were separated and identified respectively. Conclusion： The method is practicable repeatable, and exclusive, could be adopted as a standard for the quality control of Sophora flavescens.

关 键 词：苦参 黄酮 薄层色谱 

分 类 号：R286.0[医药卫生—中药学]