Effect of Different Drying Methods on Butylphthalide in Different Parts of

YU Xin; ZHANG Dan; OU Li-lan; YUAN Ye-fei

doi:10.11653/syfj2013080116

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Effect of Different Drying Methods on Butylphthalide in Different Parts of

更新时间：2024-01-04

- Effect of Different Drying Methods on Butylphthalide in Different Parts of
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 19, Issue 8, Pages: 116-119(2013)
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- DOI：10.11653/syfj2013080116
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- Published：2013
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YU Xin, ZHANG Dan, OU Li-lan, et al. Effect of Different Drying Methods on Butylphthalide in Different Parts of [J]. Chinese journal of experimental traditional medical formulae, 2013, 19(8): 116-119.
DOI：

YU Xin, ZHANG Dan, OU Li-lan, et al. Effect of Different Drying Methods on Butylphthalide in Different Parts of [J]. Chinese journal of experimental traditional medical formulae, 2013, 19(8): 116-119. DOI： 10.11653/syfj2013080116.

摘要

目的: 研究不同干燥方法对川芎不同部位丁苯酞含量的影响。方法: 采用高效液相色谱法测定不同干燥方法的川芎不同部位中丁苯酞的含量。结果: 丁苯酞在进样量0.515 2～5.152 0 μg与峰面积呈良好的线性关系(r=0.999 9)

定量限为5.515 2 mg·L-1

平均回收率为100.1%

RSD 1.10%(n=9);川芎不同部位丁苯酞的含量从高到低为根茎>茎>叶;不同干燥方法对川芎不同部位丁苯酞含量有一定影响。结论: 川芎不同部位的丁苯酞含量不同

川芎全株宜选用晒后烘干的干燥方法。

Abstract

Objective: To study the effect of different drying methods on butylphthalide in different parts of Ligusticum chuanxiong. Method: The content of butylphthalide in L. chuanxiong from different drying methods and different parts was determined by HPLC. Result: There was a good linear relationship between butylphthalide and peak area when the sample injection was from 0.515 2-5.152 0 μg (r=0.999 9)

the quantification limit was 5.515 2 mg·L-1

the average recovery was 100.1%

and RSD was 1.10% (n=9). The butylphthalide content in different parts of L. chuanxiong arranged in descending order was rhizome>stem>leaf. Different drying methods had some influence on the butylphthalide content in different parts of L. chuanxiong. Conclusion: Butylphthalide content in different parts of L. chuanxiong is different. Among the three drying methods

oven-drying after sunshine is the optimal one for L. chuanxiong.

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Related Institution

Henan Engineering Research Center for Quality Control and Evaluation of Traditional Chinese Medicine（TCM），School of Pharmacy，Henan University of Chinese Medicine

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Third Affiliated Hospital of Henan University of Chinese Medicine

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Institute of Chinese Materia Medica，China Academy of Chinese Medical Sciences

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