Content Determination of Cinnamaldehyde and Eugenol in Goupi Gao by HPLC

WANG Sen; CHEN Ai-hua; LIU Hong-ning; ZHU Wei-feng; LI Rong-miao; HUANG Zhao-guang

doi:10.11653/syfj2013150073

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Content Determination of Cinnamaldehyde and Eugenol in Goupi Gao by HPLC

更新时间：2024-01-04

- Content Determination of Cinnamaldehyde and Eugenol in Goupi Gao by HPLC
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 19, Issue 15, Pages: 73-75(2013)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：10.11653/syfj2013150073
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- Published：2013
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WANG Sen, CHEN Ai-hua, LIU Hong-ning, et al. Content Determination of Cinnamaldehyde and Eugenol in Goupi Gao by HPLC[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(15): 73-75.
DOI：

WANG Sen, CHEN Ai-hua, LIU Hong-ning, et al. Content Determination of Cinnamaldehyde and Eugenol in Goupi Gao by HPLC[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(15): 73-75. DOI： 10.11653/syfj2013150073.

摘要

目的: 建立HPLC测定狗皮膏中丁香酚和桂皮醛含量的方法。方法: Phenomenex-Luna C18色谱柱(4.6 mm×250 mm

5 μm)

流动相乙腈-0.1%磷酸(45:55)

流速1.0 mL·min-1

柱温40℃

检测波长280 nm。结果: 桂皮醛在0.141 69~14.169 mg·L-1

丁香酚在1.066 04~106.604 mg·L-1质量浓度与峰面积均呈良好的线性关系;桂皮醛和丁香酚的平均回收率分别为102.98%(RSD 1.33%)

95.40%(RSD 0.40%)。结论: 该方法简便

快速

准确

重复性好

可用于狗皮膏中丁香酚和桂皮醛的含量测定。

Abstract

Objective: To establish an HPLC method for the determination of cinnamaldehyde and eugenol in Goupi Gao. Method: The HPLC method was performed on a phenomenex-luna C18(2) (4.6 mm×250 mm

5 μm) at 40℃ and detected at 280 nm. The mobile phase consisted of acetonitrile-0.1% phosphoric acid (45:55) with a flow rate of 1.0 mL·min-1. Result: The linear calibration curves were obtained in the concentration range of 0.141 69-14.169 mg·L-1 for cinnamaldehyde and 1.066 04-106.604 mg·L-1 for engenol. The average recoveries of cinnamaldehyde and engenol were 102.98% (RSD 1.33%) and 95.40% (RSD 0.40%). Conclusion: The method is simple

effective

accurate and reproducible for the determination of cinnamaldehyde and eugenol in Goupi Gao.

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Related Institution

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