UPLC Fingerprints of Artemisae Argyi Folium

WANG Yuan-min; WU Hong-mei; YANG Ye; WANG Xiang-pei; ZHANG Wen-long

doi:10.13422/j.cnki.syfjx.2015130050

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UPLC Fingerprints of Artemisae Argyi Folium

更新时间：2024-01-04

- UPLC Fingerprints of Artemisae Argyi Folium
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 21, Issue 13, Pages: 50-52(2015)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：10.13422/j.cnki.syfjx.2015130050
  CLC： O657.72;R284.1
- Published：2015
- 稿件说明：
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WANG Yuan-min, WU Hong-mei, YANG Ye, et al. UPLC Fingerprints of Artemisae Argyi Folium[J]. Chinese journal of experimental traditional medical formulae, 2015, 21(13): 50-52.
DOI：

WANG Yuan-min, WU Hong-mei, YANG Ye, et al. UPLC Fingerprints of Artemisae Argyi Folium[J]. Chinese journal of experimental traditional medical formulae, 2015, 21(13): 50-52. DOI： 10.13422/j.cnki.syfjx.2015130050.

摘要

目的: 建立艾叶的UPLC指纹图谱鉴别方法

为其质量控制提供参考。方法: 采用ZORBAX RRHD Eclipse Plus C18色谱柱(2.1 mm×100 mm

1.8 μm)

流动相乙腈-0.10%乙酸水梯度洗脱

流速0.20 mL·min-1

290 nm波长下测定艾叶及其混淆品指纹图谱

并作相似度比较分析。结果: 建立了艾叶UPLC指纹图谱共有模式

有36个共有指纹峰被标定且相似度较高

而艾叶与非药用部位及混淆品的指纹图谱相似度均<0.700

共有峰的个数低于36个

具有明显的差异。结论: HPLC艾叶鉴别方法简便

快速

重复性好

特征性强。艾叶与非药用部位及混淆品的指纹图谱差异提示药材间的化学成分存在差异

相互不能混用。

Abstract

Objective: To establish an UPLC method for fingerprints of Artemisae Argyi Folium

and provide reference for quality control of it. Method: The RP-UPLC method was achieved on a uitimate-C18(2.1 mm×100 mm

1.8 μm) column with mobile phase consisting of acetonitrile-0.10% acetic acid water with gradient elution. Flow rate was set at 0.20 mL·min-1. The detection wavelength was set at 290 nm. Then established the fingerprints based on samples from different sources

and the similarity was analyzed. Result: The UPLC fingerprint was established with 36 common peaks. However similarity of the UPLC fingerprints of Artemisae Argyi Folium and non-medicinal parts and adulterants were lower than 0.700 and the common peaks less than 36. Conclusion: A simple

reproducible

and characteristic UPLC fingerprint was developed

which can be used to identify of Artemisae Argyi Folium. The difference of fingerprint indicated that of chemical compositions of Artemisae Argyi Folium

non medicinal parts and adulterants were varied

it should not be mixed.

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Related Institution

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

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