Determination of Notoginsenoside Rand Ginsenoside Rgin Gucining Capsule by HPLC

LIU En-li; ZHANG Zhong-yuan; LIANG Tai-gang; LI Qing-shan

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Determination of Notoginsenoside Rand Ginsenoside Rgin Gucining Capsule by HPLC

更新时间：2024-09-23

- Determination of Notoginsenoside Rand Ginsenoside Rgin Gucining Capsule by HPLC
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 16, Issue 6, Pages: 111-113(2010)
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- Published：2010
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LIU En-li, ZHANG Zhong-yuan, LIANG Tai-gang, et al. Determination of Notoginsenoside Rand Ginsenoside Rgin Gucining Capsule by HPLC[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(6): 111-113.
DOI：

LIU En-li, ZHANG Zhong-yuan, LIANG Tai-gang, et al. Determination of Notoginsenoside Rand Ginsenoside Rgin Gucining Capsule by HPLC[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(6): 111-113. DOI：

摘要

目的 :建立骨刺宁胶囊中三七皂苷类成分人参皂苷Rg1、三七皂苷R1的含量测定方法。方法 :采用C18柱(4.6 mm×250 mm

5 μm)

以乙腈-0.05%磷酸(19.5 ∶80.5)为流动相

采用HPLC测定人参皂苷Rg1、三七皂苷R1的含量

检测波长203 nm。结果 :人参皂苷Rg1、三七皂苷R1的线性范围分别为3.192~30.4 μg和1.1~10.48 μg;平均回收率分别为94.4%和97.64%

RSD分别为0.61%和2.30% (n=5)。结论 :所用方法测定样品灵敏度高

重复性好

能有效地控制骨刺宁胶囊的质量。

Abstract

Objective: Notoginsenoside R1 and ginsenoside Rg1 in Gucining capsule were determined by HPLC. Method: ODS C18 column was used with acetonitrile-0.05% phosphoric acid(19.5 ∶80.5) as mobile phase. Detection wavelength was set at 203 nm. Result: The linear range of ginsenoside Rg1 and notoginsenoside R1 was 3.192~30.4 μg

1.1~10.48 μg respectively. The average recovery was 94.4%

97.64%

and RSD was 0.61%

2.30%(n=5). Conclusion: The method can be used for the drug control.

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Related Author

LIU En-li1

ZHANG Zhong-yuan1

LIANG Tai-gang1

LI Qing-shan1

LI Yu-cui

CHEN Zhi-wei

BAO Mei-jia

HU Jia-min

Related Institution

School of Pharmaceutical Science,Shanxi Medical University

Shanxi Province Chinese Medicine Modern Engineering Technology Research Center

Guangzhou University of Chinese Medicine

Guangdong Industry Technical College

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