Determination of Ferulic Acid in Fructus Toosendan from Different Origins by HPLC

ZHOU Nong; YANG Min; BAI Zhi-chuan; DUAN Bao-zhong; JIANG Bei

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Determination of Ferulic Acid in Fructus Toosendan from Different Origins by HPLC

更新时间：2024-01-04

- Determination of Ferulic Acid in Fructus Toosendan from Different Origins by HPLC
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 18, Issue 3, Pages: 84-87(2012)
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- Published：2012
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ZHOU Nong, YANG Min, BAI Zhi-chuan, et al. Determination of Ferulic Acid in Fructus Toosendan from Different Origins by HPLC[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(3): 84-87.
DOI：

ZHOU Nong, YANG Min, BAI Zhi-chuan, et al. Determination of Ferulic Acid in Fructus Toosendan from Different Origins by HPLC[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(3): 84-87. DOI：

摘要

目的: 建立川楝子药材中阿魏酸的含量测定方法

并对不同来源商品药材进行测定。方法: 采用高效液相色谱法

色谱柱为UltrasphereTM-ODS柱(4.6 mm×250 mm

5 μm)

流动相乙腈-0.1%磷酸溶液(15∶85)

流速1.0 mL ·min-1

检测波长322 nm

柱温25 ℃。结果: 阿魏酸进样量在0.010~0.160 μg线性关系良好(r=0.999 9)

平均回收率(n=9)为97.88%

RSD 0.68%。不同来源药材中阿魏酸的含量在0.006 7~0.027 9 mg ·g-1。结论: 不同来源的川楝子药材中阿魏酸含量差异较大。该方法可作为评价川楝子质量的指标之一。

Abstract

Objective: To develop an HPLC method to determine the contents of ferulic acid in Fructus Toosendan from different origins. Method: The HPLC analysis was performed on a UltrasphereTM-ODS column (4.6 mm×250 mm

5 μm)

and the mobile phase consisted of acetonitrile-0.1% phosphoric acid solution (15∶85) at a flow rate of 1.0 mL ·min-1. The detective wavelength was at 322 nm and the column temperature was 25 ℃. Result: The calibration curve was linear in the range of 0.010-0.160 μg (r=0.999 9)

and the average recovery (n=9) was 97.88%. The contents of ferulic acid in Fructus Toosendan from different origins was in the rage of 0.006 7-0.027 9 mg ·g-1. Conclusion: The content of ferulic acid in Fructus Toosendan samples from different origins is quite different. The method reported in this study is suitable for the quality control of Fructus Toosendan.

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Related Institution

Dept.of Pharmacy,General Hospital Group Oilfield Hospital of Daqing

Liaoning University of Traditional Chinese Medicine

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