GC/MS analysis of chemical constituents of P-ether extract from trogopterus xanthippes milne-edwards

ZHU Xiang-yu1; YANG Lian-ju2; LI Chun2

doi:10.13422/j.cnki.syfjx.2010.04.015

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GC/MS analysis of chemical constituents of P-ether extract from trogopterus xanthippes milne-edwards

更新时间：2024-09-23

- GC/MS analysis of chemical constituents of P-ether extract from trogopterus xanthippes milne-edwards
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 16, Issue 4, Pages: 18-20(2010)
- 作者机构：
  
  1. 西南交通大学生命科学与工程学院
  2. 中国中医科学院中药研究所
- 作者简介：
- 基金信息：
- DOI：10.13422/j.cnki.syfjx.2010.04.015
  CLC： R284.1
- Published：2010
- 稿件说明：
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[1]朱翔宇,杨莲菊,李春.五灵脂石油醚部分化学成分的气相色谱-质谱联用分析[J].中国实验方剂学杂志,2010,16(04):18-20.

ZHU Xiang-yu1, YANG Lian-ju2, LI Chun2. GC/MS analysis of chemical constituents of P-ether extract from trogopterus xanthippes milne-edwards[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(4): 18-20.
[1]朱翔宇,杨莲菊,李春.五灵脂石油醚部分化学成分的气相色谱-质谱联用分析[J].中国实验方剂学杂志,2010,16(04):18-20. DOI： 10.13422/j.cnki.syfjx.2010.04.015.

ZHU Xiang-yu1, YANG Lian-ju2, LI Chun2. GC/MS analysis of chemical constituents of P-ether extract from trogopterus xanthippes milne-edwards[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(4): 18-20. DOI： 10.13422/j.cnki.syfjx.2010.04.015.

摘要

目的:研究五灵脂石油醚部分的化学成分。方法:乙醇热回流提取五灵脂药材

提取液浓缩后拌硅胶经硅胶柱色谱

依次用石油醚、乙酸乙酯、正丁醇洗脱

回收溶剂得石油醚、乙酸乙酯、正丁醇部分。用气相色谱-质谱（GC/MS）联用技术对石油醚部分化学成分进行分离鉴定

用面积归一化法确定各成分的相对含量。结果:共鉴定21个化合物

均为首次从五灵脂中分离鉴定出。结论:五灵脂石油醚部分的主要成分为正四十一烷醇（21.72%）、香紫苏醇（14.08%）、棕榈酸（9.11%）等

其中醇类化合物占总量的40%以上。

Abstract

Objective:To study on the chemical constituents of the petroleum ether extract of Trogopterus xanthippes Milne-Edwards.Method: The ethanol extract of Trogopterus xanthippes Milne-Edwards underwent silica gel chromatography and was eluted by petroleum ether

ethyl acrylate and n-buthanol in turn.The composition of petroleum ether part was analysed and identified by GC /MS and the relative content of composition was calculated by area normalization method.Result: 21 components were identified

and all of them were first discovered from the Excreta of Trogopterus xanthippes Milne-Edwards.Conclusion: Hentetracontan-1-ol（21.72%）

sclareol（14.08%） and n-hexadecanoic acid（9.11%） were the main chemical compositions of the petroleum ether extract

and the content of alcohol components was more than 40% in total.

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