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高效液相色谱法测定脑栓康复浓缩丸三七中人参皂苷Rg1的含量
引用本文:刘宏,王兰英,任建国,赵立军.高效液相色谱法测定脑栓康复浓缩丸三七中人参皂苷Rg1的含量[J].北方药学,2014,0(1):6-7.
作者姓名:刘宏  王兰英  任建国  赵立军
作者单位:刘宏 (内蒙古医科大学药学院 呼和浩特 010110); 王兰英 (内蒙古奥特奇蒙药股份有限公司 呼和浩特 010110); 任建国 (内蒙古奥特奇蒙药股份有限公司 呼和浩特 010110); 赵立军 (内蒙古奥特奇蒙药股份有限公司 呼和浩特 010110);
摘    要:目的:建立脑栓康复浓缩丸中人参皂苷Rg1的含量测定方法。方法:采用反相高效液相色谱(RP-HPLC)法,色谱柱Di-amosil C18柱(4.6mm×250mm,5μm),流动相为乙腈-0.1%磷酸溶液(20∶80);检测波长为203nm,流速为1ml/min,进样量为20μl。结果:人参皂苷Rg1的线性范围1.77~17.70μg(r=0.9998),平均加样回收率(N=6)100.30%,RSD 1.35%。结论:本法准确、简便,重复性好,可作为脑栓康复浓缩丸的质量控制方法。

关 键 词:高效液相色谱  人参皂苷Rg1  脑栓康复浓缩丸  含量测定

Determination of Ginsenoside-Rgl in Naoshuankangfu concentrated pills by HPLC
Liu Hong;Wang Lanying;Ren Jianguo;Zhao Lijun.Determination of Ginsenoside-Rgl in Naoshuankangfu concentrated pills by HPLC[J].BEIFANG YAOXUE,2014,0(1):6-7.
Authors:Liu Hong;Wang Lanying;Ren Jianguo;Zhao Lijun
Institution:Liu Hong;Wang Lanying;Ren Jianguo;Zhao Lijun;Pharmacology School,Inner Mongolian Medical University;Inner Mongolia Otaqi Mongolia Medicine Co.,Ltd.;
Abstract:Objective:To establish a HPLC method for determining the content of Ginsenoside-Rg1 in Naoshuankangfu concentrated pills.Methods:A chromatographic column of Diamosil C18 (4.6mm ×250mm,5μm)was used,the mobile phase was acetonitrile-0.1%Phosphoric acid (20∶80).The flow velocity was 1ml/min,detection wave length was 203nm.Results :The linear range of Ginsenoside-Rg1 was 1.77~17.70μg (r=0.9998),average recovery (n=6)100.30%(RSD 1.35%).Conclusion:The method Was accurate and simple with a higher repeatability,which Can be used for the quality control of Naoshuankangfu concentrated pills.
Keywords:HPLC Ginsenoside-Rg1 Naoshuankangfu Quantitative determination
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