Study on Fingerprints of Essential Oil from Linalool Type of Cinnamomum camphorastem in Guangxi Province

ZHOU Xiang1; MO Jian-guang2; XIE Yi-xing2

doi:10.13422/j.cnki.syfjx.2010.12.059

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Study on Fingerprints of Essential Oil from Linalool Type of Cinnamomum camphorastem in Guangxi Province

更新时间：2024-09-23

- Study on Fingerprints of Essential Oil from Linalool Type of Cinnamomum camphorastem in Guangxi Province
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 16, Issue 12, Pages: 41-44(2010)
- 作者机构：
  
  1. 广西大学轻工与食品工程学院
  2. 广西分析测试研究中心
- 作者简介：
- 基金信息：
- DOI：10.13422/j.cnki.syfjx.2010.12.059
  CLC： R284.1
- Published：2010
- 稿件说明：
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[1]周翔,莫建光,谢一兴.广西芳樟醇型樟树精油指纹图谱研究[J].中国实验方剂学杂志,2010,16(12):41-44.

ZHOU Xiang1, MO Jian-guang2, XIE Yi-xing2. Study on Fingerprints of Essential Oil from Linalool Type of Cinnamomum camphorastem in Guangxi Province[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(12): 41-44.
[1]周翔,莫建光,谢一兴.广西芳樟醇型樟树精油指纹图谱研究[J].中国实验方剂学杂志,2010,16(12):41-44. DOI： 10.13422/j.cnki.syfjx.2010.12.059.

ZHOU Xiang1, MO Jian-guang2, XIE Yi-xing2. Study on Fingerprints of Essential Oil from Linalool Type of Cinnamomum camphorastem in Guangxi Province[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(12): 41-44. DOI： 10.13422/j.cnki.syfjx.2010.12.059.

摘要

目的:利用气相色谱-质谱（GC-MS）联用技术建立广西芳樟醇型樟树精油的指纹图谱分析测试方法

为其质量控制提供理论依据。方法:采用GC-MS法对广西道地产区的14批次广西芳樟醇型樟树精油样品进行比较分析

并进行相似度计算。结果:广西芳樟醇型樟树精油指纹图谱检测出14个共有特征峰

特征峰峰面积之和占总峰面积的95%以上

14批次样品具有较高的相似度;建立的广西芳樟醇型樟树精油GC-MS分析方法有较好的重复性、精密度和稳定性

RSD均小于3%。结论:14批次广西芳樟醇型樟树精油的指纹图谱中各成分均得到了较好分离

具有特征性和唯一性

且该方法准确可靠

重复性好

可作为广西芳樟醇型樟树精油的质量控制方法。

Abstract

Objective: To establish the method of fingerprint analysis on essential oil from linalool type of C.camphorastem in Guangxi province by GC-MS to provide reference for quality control of them.Method: GC-MS analysis was performed for 14 samples of genuine producing areas in Guangxi from linalool type of Cinnamomum camphorastem

and similarity is calculated by data processing function of Excel.Result: The 14 feature peaks in fingerprints of essential oil from linalool type of C.camphorastem in Guangxi province were sepanted and identified over 95% of total area of the peaks.The similarity was higher among 14 samples（> 90%）.RSD of precision

repeatability and stability is less than 3%.Conclusion: The method is precise and reliable

which can be used for quality control and identification of essential oil from linalool type of C.camphorastem in Guangxi province.

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Related Author

ZHOU Xiang

MO Jian-guang

XIE Yi-xing

HOU Mengyu

ZHAO Xia

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LIU Ting

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Related Institution

Nanchang Medical College

Jiangxi University of Chinese Medicine

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School of Pharmacy， Jiangxi University of Chinese Medicine

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

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