连钱草中黄酮、有机酸类成分的HPLC指纹图谱

黄天赐; 聂晶; 张立群

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连钱草中黄酮、有机酸类成分的HPLC指纹图谱

更新时间：2024-01-04

- 连钱草中黄酮、有机酸类成分的HPLC指纹图谱
- Studies on Fingerprint of Flavone and Organic Acid Compounds by HPLC
- 中国实验方剂学杂志 2013年19卷第1期页码：132-135
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- 纸质出版日期：2013
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黄天赐, 聂晶, 张立群. 连钱草中黄酮、有机酸类成分的HPLC指纹图谱[J]. 中国实验方剂学杂志, 2013,19(1):132-135.

HUANG Tian-ci, NIE Jing, ZHANG Li-qun. Studies on Fingerprint of Flavone and Organic Acid Compounds by HPLC[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(1): 132-135.
黄天赐, 聂晶, 张立群. 连钱草中黄酮、有机酸类成分的HPLC指纹图谱[J]. 中国实验方剂学杂志, 2013,19(1):132-135. DOI：

HUANG Tian-ci, NIE Jing, ZHANG Li-qun. Studies on Fingerprint of Flavone and Organic Acid Compounds by HPLC[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(1): 132-135. DOI：

摘要

目的: 建立连钱草药材中黄酮、有机酸类成分的HPLC 指纹图谱分析方法

为整体控制和评价连钱草药材的质量提供依据。方法: 采用大连依利特 Hypersil BDS C18 (4.6 mm×250 mm

5 μm)

流动相为甲醇-0.1%磷酸梯度洗脱

流速1.0 mL·min-1

检测波长330 nm。结果: 建立了连钱草药材黄酮、有机酸类成分的HPLC指纹图谱

标定了17个共有峰

其精密度、稳定性、重复性均符合指纹图谱技术要求(RSD<5%)

13批连钱草药材的相似度在0.713~0.987。结论: 该指纹图谱方法简便、准确、重复性好

可作为连钱草药材质量控制的依据。

Abstract

Objective:To establish a method of flavone and organic acid compounds by HPLC fingerprint

providing the basis for whole control and evaluating the quality of medicinal materials. Method: The separation was performed on an BDS C18(4.6 mm×250 mm

5 μm) column of Hypersil. The mobile phase was methanol-0.1% phosphoric acid solution

gradient elution. The flow rate was 1.0 mL·min-1 and the wavelength was set at 330 nm. Result: HPLC fingerprint of flavone and organic acid compounds was established. found 17 co-possessing peaks

RSD of precision and reproducibility was in the range of<5%

and the similarity of 13 batches of Glechoma longituba (Nakai) Kupr was between 0.713-0.987. Conclusion: This method is simple and accurate

reproducible and can be used to provide a base for the quality of the herbs.

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