Determination of Four Components in  from Different Habitats and Different Processed Products by HPLC

LIU Rui; ZHANG Zhen-qiu; LI Wei-ming; ZHOU Cui

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Determination of Four Components in from Different Habitats and Different Processed Products by HPLC

更新时间：2024-01-04

- Determination of Four Components in from Different Habitats and Different Processed Products by HPLC
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 17, Issue 14, Pages: 83-86(2011)
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- Published：2011
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LIU Rui, ZHANG Zhen-qiu, LI Wei-ming, et al. Determination of Four Components in from Different Habitats and Different Processed Products by HPLC[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(14): 83-86.
DOI：

LIU Rui, ZHANG Zhen-qiu, LI Wei-ming, et al. Determination of Four Components in from Different Habitats and Different Processed Products by HPLC[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(14): 83-86. DOI：

摘要

目的: 建立了不同产地及不同炮制品连翘中咖啡酸、连翘酯苷A、连翘苷、牛蒡苷元四种成分的HPLC测定方法。方法 :采用反相高效液相色谱法

Agilent Eclipse XDB-C18(4.6 mm×250 mm

5 μm)色谱柱;流动相乙腈-0.4%醋酸水梯度洗脱;检测波长0~20 min

323 nm;20~30 min

330 nm;30~50 min

277 nm;50~55 min

280 nm;柱温30 ℃;流速1.0 mL ·min－1;进样量20 μL。结果 :不同产地及不同炮制品连翘中4种成分含量差异显著。结论 :此方法可用于检测连翘中四种成分的含量

为连翘的质量评价提供依据。

Abstract

Objective: The HPLC method was developed to determine Caffeic acid

Forsythoside A

Forsythin

Arctigenin in Forsythia suspense from different habitats and different processed products. Method : Using RP-HPLC

Agilent Eclipse XDB-C18(4.6 mm×250 mm

5 μm)columns

mobile phase acetonitrile-0.4% aqueous acetic acid solution by HPLC linear gradient elution method. The detection wavelength 0-20 min

323 nm

20-30 min

330 nm

30-50 min

277 nm

50-55 min

280 nm

column temperature 30 ℃

velocity 1.0 mL ·min－1

the injection volume 20 μL. Result : The level of four components in F. suspensa from different habitats and different processed products is significantly different. Conclusion : The method can be used for the simultaneous determination of four components in F. suspensa

which provides a scientific basis for quality assessment to F. suspensa.

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Related Institution

Shanghai Kaibao Pharmaceutical Co.Ltd.

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

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