中国中药杂志

2001, (02)

[打印本页] [关闭]
本期目录(Current Issue) | 过刊浏览(Past Issue) | 高级检索(Advanced Search)

三七药材及其制剂指纹图谱研究
Studies on the Fingerprint of Radix Notoginseng and Its Preparation

周玉新,袁永生,高霞,魏璐雪,杜树山
ZHOU Yu xin 1,YUAN Yong sheng 1,GAO Xia 1,WEI Lu xue 2,DU Shu sheng 2 (1.Beijing Herbcom Corporation,Beijing 100083,China; 2.Beijing University of Traditional Chinese Medicine,Beijing 100029,China) [

摘要(Abstract):

目的 :应用Rp HPLC(DAD)对三七药材、提取物及市售主含三七成分的注射液进行指纹图谱研究 ,为含三七主成分的注射液制定指纹图谱奠定基础。方法 :PolarisC18 A分析柱 ,乙腈 水梯度洗脱 ,流速 1.5ml·min-1,检测波长 2 0 3nm。结果和结论 :色谱图对三七药材、提取物及市售主含三七成分的注射液中各皂苷类成分均得到很好分离 ,可作为三七药材、提取物及含三七主成分注射液具有专属性的指纹图谱。
Objective:A fingerprint of raw material, extracted and injections of radix notoginseng has been studied and provides the quality information.Method:Polaris C18 A column was used, with mixtures of acetonitrile and water as mobile phase in a gradient mode. The wavelength of measurement was 203nm.Result:According to the selected chromatographic conditions, a good fingerprint of radix notoginseng and its extract, preparation has been described.Conclusion:The method is simple, accurate with good reproducibility. It may be practical value for the quality control of sample for radix notoginseng and its preparation. [

关键词(KeyWords): 三七;三七总皂苷;高效液相色谱;梯度洗脱法
Radix notoginseng;total saponins;HPLC;gradient elution

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金!资助项目! (2 96 32 0 5 0 )

作者(Author): 周玉新,袁永生,高霞,魏璐雪,杜树山
ZHOU Yu xin 1,YUAN Yong sheng 1,GAO Xia 1,WEI Lu xue 2,DU Shu sheng 2 (1.Beijing Herbcom Corporation,Beijing 100083,China; 2.Beijing University of Traditional Chinese Medicine,Beijing 100029,China) [

Email:

DOI:

扩展功能
本文信息
服务与反馈
本文关键词相关文章
本文作者相关文章
中国知网
分享