GC-MS Analysis of Volatile Oil and Fat-soluble Components of

ZHAO Ying; LIU Yi-xian; WANG Wei-dong; WANG Zhe-zhi; HE Wei

doi:10.13422/j.cnki.syfjx.2017050069

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GC-MS Analysis of Volatile Oil and Fat-soluble Components of

更新时间：2024-01-04

- GC-MS Analysis of Volatile Oil and Fat-soluble Components of
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 23, Issue 5, Pages: 69-73(2017)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：10.13422/j.cnki.syfjx.2017050069
  CLC： O657.63;R284.1
- Published：2017
- 稿件说明：
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ZHAO Ying, LIU Yi-xian, WANG Wei-dong, et al. GC-MS Analysis of Volatile Oil and Fat-soluble Components of [J]. Chinese journal of experimental traditional medical formulae, 2017, 23(5): 69-73.
DOI：

ZHAO Ying, LIU Yi-xian, WANG Wei-dong, et al. GC-MS Analysis of Volatile Oil and Fat-soluble Components of [J]. Chinese journal of experimental traditional medical formulae, 2017, 23(5): 69-73. DOI： 10.13422/j.cnki.syfjx.2017050069.

摘要

目的：研究树发的挥发油和脂溶性成分。方法：利用气相色谱-质谱联用（GC-MS）技术对树发挥发油和脂溶性成分进行分析。结果：共鉴定出34个挥发油成分，占总量的17.93%，其成分类型主要包括萜类（6.71%），酮类（4.19%）及醇类（3.27%），主要成分为4-戊烯-2-酮（4.19%），cis-7-十四烯醇（3.03%），3，7-二甲基辛烯（1.30%），新己烷（1.28%）和大牦牛儿烯D（1.01%）；共鉴定出33个脂溶性成分，占总量的89.63%，其成分类型主要包括脂肪酸类（81.65%），烷烃类（4.49%）和醇类（1.67%），主要成分为反亚油酸甲酯（34.98%），油酸甲酯（10.94%），14-甲基-十五烷酸甲酯（7.40%）和硬脂酸甲酯（4.13%）。结论：首次从树发中提取并鉴定了挥发油和脂溶性成分，为树发的开发利用提供了科学依据。

Abstract

Objective: To study the volatile oil and fat-soluble components of Alectoria jubata.Method: The volatile oil and fat-soluble components were analyzed by gas chromatography-mass spectrometry (GC-MS).Result: The 34 volatile oil compounds were identified in the extracts of A. jubata

accounting for 17.93% of the total constituents. Terpenes (6.71%)

ketones (4.19%)

alcohols (3.27%) were the main compound types in the volatile oil. Its major components included 4-penten-2-one(4.19%)

cis-7-tetradecen-1-ol (3.03%)

7-dimethyl-1-octene (1.30%)

neohexane (1.28%) and germacrene D (1.01%). Meanwhile 33 fat-soluble components were identified in the extracts of A. jubata

accounting for 89.63% of the total constituents. Fatty acids (81.65%)

alkanes (4.49%) and alcohols (1.67%) were the main compound types in the fat-soluble components. Its major components included linolelaidic acid methyl ester (34.98%)

oleic acid methyl ester (10.94%)

pentadecanoic acid 14-methyl-

methyl ester (7.40%) and octadecanoic acid methyl ester (4.13%).Conclusion: The volatile oil and fat-soluble components were extracted and the compounds were identified for the first time. This research could provide a scientific basis for further research and development of A. jubata.

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