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中国医药导刊 ›› 2023, Vol. 25 ›› Issue (6): 580-585.

• 检验检测 • 上一篇    下一篇

基于传统煎药工艺的生香附、醋香附和四制香附定性定量方法研究

  崔业波, 马晓静, 王丹彧*, 马彧   

  1. 四平市食品药品检验所, 吉林 四平 136000
  • 收稿日期:2023-02-28 修回日期:2023-06-08 出版日期:2023-06-28 发布日期:2023-06-28
  • 基金资助:
    吉林省中药饮片炮制规范项目(项目编号:JLPZGF-2020-063;项目名称:四制香附)

Study on the Qualtitative and Quantitative Analysis Methods of Raw Cyperi Rhizoma,Vinegar-Processed Cyperi Rhizoma and Cyperi Rhizoma Processed with#br#      Four Excipients Based on Traditional Decocting Process

  1. Siping City Institute for Food and Drug Control, Jilin Siping 136000, China
  • Received:2023-02-28 Revised:2023-06-08 Online:2023-06-28 Published:2023-06-28

摘要: 目的:基于传统煎药工艺,建立生香附、醋香附和四制香附的定性定量分析方法。方法:依据传统煎药工艺,制备生香附、醋香附和四制香附挥发油和水煎液。采用薄层色谱(TLC)法,以香附烯酮和α-香附酮为对照,对上述三者的挥发油定性鉴别;以香附对照药材为对照,对上述三者水煎液定性鉴别。采用高效液相色谱法,建立生香附、醋香附及四制香附中香附烯酮和α-香附酮含量测定方法。结果:在TLC色谱图中,斑点清晰、分离度好。建立的含量分析法,香附烯酮、α-香附酮分别在0.109~1.088 μg,0.044~0.444 μg的范围内与峰面积呈良好的线性关系(r=1.000),平均回收率依次为102.4%(RSD=1.8%)和102.1%(RSD=1.6%)。同一批香附中香附烯酮和α-香附酮含量呈现生香附>醋香附>四制香附的规律。结论:本方法为生香附、醋香附和四制香附质量控制提供了参考。

关键词: font-size:medium, ">香附;醋香附;四制香附

Abstract: Objective: Based on traditional decocting process, to establish the qualtitative and quantitative analysis methods of raw Cyperi Rhizoma, vinegar-processed Cyperi Rhizoma and Cyperi Rhizoma processed with four excipients. Methods: Using the traditional decocting technology to prepare the volatile oil and water decoction of raw Cyperi Rhizoma, vinegar-processed Cyperi Rhizoma and Cyperi Rhizoma processed with four excipients. Thin layer chromatography (TLC) was used as the qualitative identification method, and the volatile oils was identified with cyperotundone and α-cyperone as the control, and the water decoction was identified with the control material of Cyperi Rhizoma as the control. The content of cyperotundone and α-cyperone in raw Cyperi Rhizoma, vinegar-processed Cyperi Rhizoma and Cyperi Rhizoma processed with four excipients were determined by high performance liquid chromatography (HPLC). Results: In TLC chromatogram, the spots were clear and well separated. The content analysis method established showed that the concentration of cyperotundone and α-cyperone had a good linear relationship with the peak area in the range of 0.109-1.088 μg,0.044-0.444 μg, respectively. The average recoveries were 102.4% (RSD=1.8%) and 102.1%(RSD=1.6%), respectively. The contents of cyperotundone and α-cyperone in the same batch of Cyperi Rhizoma showed the pattern of raw Cyperi Rhizoma > vinegar-processed Cyperi Rhizoma > Cyperi Rhizoma processed with four excipients. Conclusion: The methods established provide reference for the quality control of raw Cyperi Rhizoma, vinegar-processed Cyperi Rhizoma and Cyperi Rhizoma processed with four excipients.

Key words: font-size:medium, ">Cyperi Rhizoma; Vinegar-processed Cyperi Rhizoma; Cyperi Rhizoma processed with four excipients

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