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丙肝宁冲剂中大黄与虎杖的定性定量研究
引用本文:潘林梅,王永山.丙肝宁冲剂中大黄与虎杖的定性定量研究[J].中成药,2001,23(8):562-564.
作者姓名:潘林梅  王永山
作者单位:南京中医院大学植物药中心,江苏,南京,210029
基金项目:国家科委资助项目(96-906-08-04)
摘    要:目的:建立丙肝宁冲剂的部分质量标准。方法:采用TLC法对方中大黄、虎杖进行定性鉴别,采用HPLC法测定虎杖中白藜芦醇苷的含量。结果:大黄中的芦荟大黄素可作为其定性依据。白藜芦醇苷含量测定平均回收率为97.5%,RSD为1.625%,暂定标准为不少于4mg/g。结论:此法简单快捷,结果准确。

关 键 词:丙肝宁冲剂  大黄  虎杖  TLC  HPLC  质量标准
文章编号:1001-1528(2001)08-0562-03
修稿时间:2001年1月9日

Qualitative and Quantitative Determination of Radix et Rhizoma Rhei and Rhizoma Polygoni Cuspidati in Bingganning Granules
PAN Lin mei,WANG Yong shan.Qualitative and Quantitative Determination of Radix et Rhizoma Rhei and Rhizoma Polygoni Cuspidati in Bingganning Granules[J].Chinese Traditional Patent Medicine,2001,23(8):562-564.
Authors:PAN Lin mei  WANG Yong shan
Abstract:Objective: To establish the part of quality control standards for Bingganning Granules. Methods: Radix et Rhizoma Rhei and Rhizoma polygoni cuspidati in Binggamning Granules were identified by TLC and polydatin of Rhizoma polygoni cuspidati was determined by HPLC. Results: The content of aloe emodin in Radix et Rhizoma Rhei could be used as a basis of quantitation. The average recovery of polydatin was 97.05%. RSD was 1.625%. The content of polydatin in Bingganning Granules was fixed at least not to low than 4mg/g. Conclusion: The method is simple, quick, accruate and with good reproducibility.
Keywords:Bingganning Granules  Radix et Rhizoma Rhei  Rhizoma Polygoni Cuspidati  TLC  HPLC  
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