Analysis of Constituents of Volatile Oil from Erigeron canadensis by GC-MS

SHAO Shuai; YAN Ming-ming; BI Sheng-nan; WAN Zhi-qiang; ZHOU Yuan; YAN Xiang-zhu; SUN Yong-jia

doi:10.13422/j.cnki.syfjx.2012.08.050

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Analysis of Constituents of Volatile Oil from Erigeron canadensis by GC-MS

更新时间：2024-09-23

- Analysis of Constituents of Volatile Oil from Erigeron canadensis by GC-MS
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 18, Issue 8, Pages: 116-117(2012)
- 作者机构：
  
  长春中医药大学
- 作者简介：
- 基金信息：
- DOI：10.13422/j.cnki.syfjx.2012.08.050
  CLC： R284.1
- Published：2012
- 稿件说明：
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[1]邵帅,严铭铭,毕胜男,万志强,周媛,闫向竹,孙永嘉.小飞蓬挥发性化学成分的GC-MS分析[J].中国实验方剂学杂志,2012,18(08):116-117.

SHAO Shuai, YAN Ming-ming, BI Sheng-nan, et al. Analysis of Constituents of Volatile Oil from Erigeron canadensis by GC-MS[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(8): 116-117.
[1]邵帅,严铭铭,毕胜男,万志强,周媛,闫向竹,孙永嘉.小飞蓬挥发性化学成分的GC-MS分析[J].中国实验方剂学杂志,2012,18(08):116-117. DOI： 10.13422/j.cnki.syfjx.2012.08.050.

SHAO Shuai, YAN Ming-ming, BI Sheng-nan, et al. Analysis of Constituents of Volatile Oil from Erigeron canadensis by GC-MS[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(8): 116-117. DOI： 10.13422/j.cnki.syfjx.2012.08.050.

摘要

目的:用GC-MS分析小飞蓬挥发油的化学成分。方法:采用水蒸气蒸馏法提取小飞蓬挥发油

利用GC-MS对所提取的挥发油成分进行分离鉴定

并用色谱峰面积归一化法计算各成分的相对百分含量。结果:鉴定出小飞蓬挥发油成分中26个化合物

占所提取挥发油总量的98.25%。主要成分为:柠檬烯（58.30%）、2

6-二甲基-6-（4-甲基-3-戊烯基）二环[3.1.1]-2-庚烯（8.7%）、β-蒎烯（6.28%）、2-甲基-6-（4-甲基苯基）-2-庚烯（5.13%）、棕榈酸（5.07%）、月桂烯（4.52%）、1

5-三亚甲基-环庚烷（2.05%）。结论:小飞蓬挥发油主要成分为柠檬烯。

Abstract

Objective:To analyze the constituents of volatile oil from Erigeron canadensis by GC-MS.Method: The volatile oil was extracted by steam distillation

and then separated by capillary gas chromatography.The constituents of volatile oil were identified and their amount was determined by normalization method.Result: Twenty-six components were identified from E.canadensis and their amount accounted 98.25% of total volatile oil.The main components were limonene（58.30%）

6-dimethyl-6-（4-methyl-3-pentenyl） bicyclo -2-heptene（8.7%）

β-pinene（6.28%）

2-methyl-6-（4-methyl-phenyl）-2-heptene（5.13%）

palmitic acid（5.07%）

myrcene（4.52%）

5-trimethylene-cycloheptane（2.05%）.Conclusion: The main component of volatile oil from E.canadensis is limonene.

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