J4 ›› 2016, Vol. 15 ›› Issue (2): 5-9.

• 药学 • 上一篇    下一篇

参苓白术颗粒质量标准研究

  

  1. (云南腾药制药股份有限公司研发部,云南腾冲679100)
  • 收稿日期:2015-06-16 出版日期:2016-02-15 发布日期:2016-02-15
  • 作者简介:邵维在,工程师,主要从事新产品研发、产品工艺优化及中药质量标准研究.

Study on the Quality Standards of Shenglingbaizhu Granule

  1. (Research and Development Department of Tengyao Pharmaceutical Company, Tengchong, Yunnan 679100, China)
  • Received:2015-06-16 Online:2016-02-15 Published:2016-02-15

摘要:

目的:修订提高参苓白术颗粒的质量标准。方法:采用TLC法对制剂中的甘草、人参、白术进行定性鉴别;采用HPLC法
对其人参中的人参皂苷Rg1、Re进行定量分析。结果:用HPLC法测定人参皂苷Rg1、Re的含量,Rg1在0.353~1.764 μg范围内、
Re在0.244~1.220 μg范围内,峰面积与进样量有良好的线性关系,r=0.999 8和r=0.999 9;平均加样回收率分别为98.61%和
97.41%,RSD%=1.82%(n=6)和RSD%=1.02%(n=6)。结论:所建立的方法重现性好、专属性强,可控制该制剂的质量。

关键词: 参苓白术颗粒, 薄层, 高效液相色, 甘草, 白术, 人参皂苷

Abstract:

Objective: To develop a method for revising and improving the quality standards of Shenlingbaizhu Granule. Methods:
Glycyrrhiza, ginseng and atractylodes were identified by Thin- layer chromatography(TLC)method, Ginsenoside Rg1 and Re in
ginseng were quantitatively analyzed by high performance liquid chromatography(HPLC)methed. Results: HPLC assay results
showed good linear relationships of range 0.353~1.764 μg(r=0.999 8)for Rg1 and range 0.244~1.22 μg(r=0.999 9)for Re,
respectively. The average recoveries(n=6)was 98.61%(RSD:1.82%)for Rg1 and 97.41%(RSD:1.02%)for Re. Conclusion: The
established method has good reproducibility and specificity, which could be used as the quality control strandard of Shenlingbaizhu
Granule.

Key words: Shenlingbaizhu Granule, thin-layer, HPLC, glycyrrhiza, atractylodes, ginsenoside

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