Chemical Constituents of Volatile Oil from Euphorbia wallichii

XU Wen-hui; LIANG Qian; LIU Jiang-hua

doi:10.13422/j.cnki.syfjx.2012.09.027

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Chemical Constituents of Volatile Oil from Euphorbia wallichii

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- Chemical Constituents of Volatile Oil from Euphorbia wallichii
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 18, Issue 9, Pages: 149-151(2012)
- 作者机构：
  
  西南林业大学西南山地森林资源保育与利用省部共建教育部重点实验室
- 作者简介：
- 基金信息：
- DOI：10.13422/j.cnki.syfjx.2012.09.027
  CLC： R284.1
- Published：2012
- 稿件说明：
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[1]徐文晖,梁倩,刘江华.大果大戟挥发油化学成分[J].中国实验方剂学杂志,2012,18(09):149-151.

XU Wen-hui, LIANG Qian, LIU Jiang-hua. Chemical Constituents of Volatile Oil from Euphorbia wallichii[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(9): 149-151.
[1]徐文晖,梁倩,刘江华.大果大戟挥发油化学成分[J].中国实验方剂学杂志,2012,18(09):149-151. DOI： 10.13422/j.cnki.syfjx.2012.09.027.

XU Wen-hui, LIANG Qian, LIU Jiang-hua. Chemical Constituents of Volatile Oil from Euphorbia wallichii[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(9): 149-151. DOI： 10.13422/j.cnki.syfjx.2012.09.027.

摘要

目的:研究大果大戟Euphorbia wallichii地上部分挥发油的化学成分。方法:采用水蒸气蒸馏法

得到大果大戟挥发油

利用气相色谱-质谱联用技术进行化学成分分析。结果:共分离出25个峰

用面积归一化法测定其相对质量分数

并鉴定出大果大戟地上部分挥发油中20种主要化学成分

已鉴定出的组分占挥发油总量的94.28%。结论:大果大戟地上部分挥发油化学成分包含有机酸、烷烃、萜类及其衍生物

萜类主要为倍半萜

其衍生物则主要为酮类

主要化学成分是十六烷酸（60.36%）

其次是降姥鲛-2-酮（7.674%）和十四烷酸（5.433%）。

Abstract

Objective: To study the chemical constituents of the volatile oil from the aerial parts of Euphorbia wallichii.Method: The volatile oil was extracted by steam distillation and was identified by GC-MS.The relative amount of each constituent was calculated by peak area normalization method.Result:Twenty-five components were isolated

20 compounds were identified from the aerial parts of E.wallichii and their amount accounted 94.28% of total volatile oil.Conclusion:Chemical constituents of the volatile oils from the aerial parts of E.wallichii include organic acids

alkane

terpenoids and its derivatives.The main constituents were hexadecanoic acid（60.36%）

nor-prist-2-one（7.674%） and tetradecanoic acid（5.433%）.

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XU Wen-hui

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Shenyang Painting Tools Factory

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中药制药共性技术国家重点实验室

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