今日药学

2015, v.25(02) 90-92

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牛大力的质量评价研究
Quality Evaluate of Millettia Speciosa Champ

吴鲁东;张戴英;余馥佳;郝虹;李书渊;
WU Ludong;ZHANG Daiying;YU Fujia;HAO Hong;LI Shuyuan;Guangdong Pharmaceutical University,College of TCM;Guangdong Hexiang Pharmaceutical Co. Ltd.;

摘要(Abstract):

目的对牛大力进行性状、理化鉴别,为制定其质量标准提供科学依据。方法采用传统的方法对牛大力性状进行性状鉴别;采用薄层色谱法对牛大力所含芒柄花素进行定性鉴别;并使用高效液相色谱法(HPLC)对牛大力中所含芒柄花素进行含量测定。结果建立了鉴别牛大力的性状鉴别和芒柄花素的薄层色谱鉴别方法;建立了芒柄花素的含量测定方法。结论薄层色谱鉴别方法简便、分离效果好;HPLC方法准确性,重复性好,可对牛大力进行含量测定及质量控制。
OBJECTIVE To provide a professional basis for establishing a method to control the quality of Millettia speciosa by its the character and chemical identification. METHODS The morphological character of this crude drug was identified; the formononetin exist in this crude drug were identified by TLC qualitatively and measured by HPLC. RESULTS Morphological identification of this drug was established,and the method of identify and measure the formononetin in this drug were completed. CONCLUSION The method of identification was convenient and effective. The accuracy and repeatability can meet the requirement. It can be used for the quality control of Millettia speciosa.

关键词(KeyWords): 牛大力;薄层鉴别;高效液相色谱法
Millettia speciosa;TLC;HPLC

Abstract:

Keywords:

基金项目(Foundation): 广州市荔湾区科技项目(20134815026)

作者(Authors): 吴鲁东;张戴英;余馥佳;郝虹;李书渊;
WU Ludong;ZHANG Daiying;YU Fujia;HAO Hong;LI Shuyuan;Guangdong Pharmaceutical University,College of TCM;Guangdong Hexiang Pharmaceutical Co. Ltd.;

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