RP-HPLC Determination of Germacron in Curcumae Radix

LIU Yu-hong; LIU Qian-lin; LI Xiao-liang; CHEN Yan; LI Qing-miao; YI Jin-hai

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RP-HPLC Determination of Germacron in Curcumae Radix

更新时间：2024-01-04

- RP-HPLC Determination of Germacron in Curcumae Radix
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 18, Issue 10, Pages: 133-136(2012)
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- Published：2012
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LIU Yu-hong, LIU Qian-lin, LI Xiao-liang, et al. RP-HPLC Determination of Germacron in Curcumae Radix[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(10): 133-136.
DOI：

LIU Yu-hong, LIU Qian-lin, LI Xiao-liang, et al. RP-HPLC Determination of Germacron in Curcumae Radix[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(10): 133-136. DOI：

摘要

目的: 测定4种基源40批郁金药材中牻牛儿酮的含量。方法: 采用反相高效液相色谱法

Eclipse XDB-C18 (4.6 mm×150 mm

5 μm)色谱柱

以乙腈-水(60∶40) 为流动相

流速1.0 mL·min-1

检测波长210 nm。结果: 牻牛儿酮进样量在0.045 8~0.687 μg有良好线性关系 (r=0.999 9)

平均回收率 (n=6) 为99.2%

牻牛儿酮含量在0.001 26%~0.224%。结论: 提供了40批不同基源郁金药材中牻牛儿酮的含量

为科学制定郁金药材的质量标准提供数据支持。

Abstract

Objective: To determinate the content of germacron of 40 batches Curcumae Radix with germacron as control. Method: The amounts of germacron were determinated by RP-HPLC method with Eclipse XDB-C18 (4.6 mm×150 mm

5 μm) column as analytical column

210 nm as detective wavelength

acetonitrile-water (60∶40) as mobile phase at a flow rate of 1.0 mL·min-1. Result: The standard curve of germacron was linear in the range of 0.045 8-0.687 μg (r=0.999 9)

and the average recovery (n=6) was 99.2%

the range of germacron was 0.001 26%-0.224%. Conclusion: We provide the content of germacron of 40 batches of four species of Curcumae Radix is determined to provide data support for establishing scientific quality control standards.

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Related Author

WANG Jin-yu

TONG Yan

WANG Zhi-min

DING Guang-zhi

LIU Qian-ling

HUANG Zhi-fang

LIU Yun-hua

WANG Jin-yu

Related Institution

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

Henan Engineering Research Center for Quality Control and Evaluation of Traditional Chinese Medicine（TCM），School of Pharmacy，Henan University of Chinese Medicine

Luohe Medical College

Third Affiliated Hospital of Henan University of Chinese Medicine

Tianjin University of Traditional Chinese Medicine

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