Quantitative Determination of Major Constituents in Green Fructus Forsythiae and Grown Fructus Forsythiae from Shanxi Anze by HPLC

YUE Xiao-hua; SHI Jing-chao; XUE Hui-qing; WANG Yi-jie; GAO Li; GUO Yu

doi:10.11653/zgsyfjxzz2013070095

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Quantitative Determination of Major Constituents in Green Fructus Forsythiae and Grown Fructus Forsythiae from Shanxi Anze by HPLC

更新时间：2024-01-04

- Quantitative Determination of Major Constituents in Green Fructus Forsythiae and Grown Fructus Forsythiae from Shanxi Anze by HPLC
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 19, Issue 7, Pages: 95-97(2013)
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- DOI：10.11653/zgsyfjxzz2013070095
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- Published：2013
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YUE Xiao-hua, SHI Jing-chao, XUE Hui-qing, et al. Quantitative Determination of Major Constituents in Green Fructus Forsythiae and Grown Fructus Forsythiae from Shanxi Anze by HPLC[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(7): 95-97.
DOI：

YUE Xiao-hua, SHI Jing-chao, XUE Hui-qing, et al. Quantitative Determination of Major Constituents in Green Fructus Forsythiae and Grown Fructus Forsythiae from Shanxi Anze by HPLC[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(7): 95-97. DOI： 10.11653/zgsyfjxzz2013070095.

摘要

目的: 比较山西安泽青翘与老翘中连翘酯苷、连翘苷

芦丁的含量

为临床上连翘的合理应用、保证临床疗效提供理论依据。方法: 青翘、老翘药材粉末中加甲醇超声波提取45 min;采用HPLC测定3种主要成分的含量

色谱柱为HITACHI C18 (4.6 mm×250 mm

5 μm)

流动相甲醇-0.1%醋酸水

梯度洗脱

流速1 mL·min-1

柱温25 ℃

测定波长280 nm

进样量10 μL。结果: 青翘中连翘酯苷

连翘苷、芦丁的含量分别为2.38%

0.37%

0.26%;老翘中3种成分的含量分别为0.74%

0.20%

0.09%。结论: 山西安泽青翘中连翘酯苷、连翘苷、芦丁的含量均明显高于老翘。

Abstract

Objective: To compare the forsythoside

forsythin and rutin of Green Fructus Forsythiae and Grown Fructus Forsythiae from Shanxi Anze

the main ingredient content can provide the basis for application of forsythia in clinical. Method: The samples were extracted by ultrasonic extraction with methanol

and separated at 25 ℃ on a HITACHI C18 (4.6 mm×250 mm

5 μm) column

eluted with methanol-acetic acid water as mobile phase. Flow rate was set at 1 mL·min-1 and the detection wavelength was set at 280 nm. Sample size was 10 μL. Result: The forsythoside

forsythin and rutin of Green Fructus Forsythiae were 2.38%

0.37%

0.26%; the content of the three components of Grown Fructus Forsythiae was 0.74%

0.20%

0.09%. Conclusion: The main ingredient content of the Green Fructus Forsythiae is higher than the Grown Fructus Forsythiae by HPLC.

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