| 赤桉和本泌桉叶精油的化学成分研究 |
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| 引用本文： | 田玉红,刘雄民,周永红,秦荣欢.赤桉和本泌桉叶精油的化学成分研究[J].精细化工,2005,22(12):920-923. |
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| 作者姓名： | 田玉红 刘雄民 周永红 秦荣欢 |
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| 作者单位： | 广西大学,化学化工学院,广西,南宁,530004;广西工学院,生物与化学工程系,广西,柳州,545006;广西大学,化学化工学院,广西,南宁,530004 |
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| 基金项目： | 广西壮族自治区自然科学基金资助项目（桂科自0481025） |
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| 摘 要： | 用水蒸气蒸馏法提取了赤桉叶和本泌桉叶精油,通过气相色谱-质谱(GC-MS)联用法分析鉴定了二者的化学成分及质量分数。赤桉叶精油共鉴定出57种化合物,占总离子流出峰面积的94.81%,主要成分为w(1,8-桉叶油素)=50.17%,其后依次是w(α-蒎烯)=8.53%、w(蓝桉醇)=5.65%、w(乙酸松油酯)=3.69%、w(α-松油醇)=3.58%;本泌桉叶精油共鉴定出45种化合物,占总离子流出峰面积的90.93%,主要成分为w(α-蒎烯)=31.00%、w(蓝桉醇)=15.34%、w(香树烯)=13.80%和w(表蓝桉醇)=4.86%。
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| 关 键 词： | 赤桉 本泌桉 精油 气相色谱-质谱联用 |
| 文章编号： | 1003-5214（2005）12-0920-04 |
| 收稿时间： | 2005-03-03 |
| 修稿时间： | 2005-03-032005-06-23 |
Composition of Essential Oils of Leaves from Eucalyptus Camaldulensis and Eucalyptus Benthami |
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| TIAN Yu-hong,LIU Xiong-min,ZHOU Yong-hong,QIN Rong-huan.Composition of Essential Oils of Leaves from Eucalyptus Camaldulensis and Eucalyptus Benthami[J].Fine Chemicals,2005,22(12):920-923. |
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| Authors: | TIAN Yu-hong LIU Xiong-min ZHOU Yong-hong QIN Rong-huan |
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| Affiliation: | 1. Department of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, Guangxi, China; 2. Department of Biological and Chemical Engineering, Guangxi University of Technology ,Liuzhou 545006, Guangxi , China |
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| Abstract: | The essential oils of leaves from Eucalyptus camaldulensis and Eucalyptus benthami were extracted by steam distillation and their chemical constituents were determined by GC-MS method.57 compounds in essential oil of Eucalyptus camaldulensis were identified,amounting to 94.81% of the total area of the peaks.The principal constituents are 1,8-cineole(50.17%),α-pinene(8.53%),globulol(5.65%),α-terpinyl acetate(3.69%) and α-terpineol(3.58%).45 compounds in essential oil of Eucalyptus benthami were identified,amounting to 90.93% of the total area of the peaks.The principal constituents are α-pinene(31.00%),globulol(15.34%),aromadendrene(13.80%) and epiglobulol(4.86%). |
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| Keywords: | Eucalyptus camadulensis Eucalyptus benthami essential oil gas chromatography-mass spectrometry |
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