| GC-MS法分析山柰饮片挥发油的化学成分 |
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| 引用本文： | 张桂芝.GC-MS法分析山柰饮片挥发油的化学成分[J].亚太传统医药,2007,3(7):56-59. |
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| 作者姓名： | 张桂芝 |
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| 作者单位： | 徐州师范大学化学化工学院,江苏,徐州,221116 |
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| 摘 要： | 目的:分析山柰饮片挥发油的化学成分。方法:水蒸气蒸馏法提取样品挥发油后,用气相色谱-质谱法分析,并用峰面积归一化法测定化学成分的相对含量。结果:从挥发油的69个色谱峰中共鉴定出54种化合物,占挥发油总成分的97.52%。主要成分依次为反式对甲氧基桂皮酸乙酯(33.84%),反式桂皮酸乙酯(28.30%),十五烷(14.85%),蓝桉醇(2.35%)。结论:山柰饮片挥发油的化学成分与文献相比有显著差异。
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| 关 键 词： | 山柰 挥发油 气相色谱—质谱法 化学成分 |
| 文章编号： | 1673-2197（2007）07-056-04 |
Analysis of Constituents of Essential Oils in Rhizoma Kaempferiae by GC-MS |
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| ZHANG Gui-zhi.Analysis of Constituents of Essential Oils in Rhizoma Kaempferiae by GC-MS[J].Asia-Pacific Traditional Medicine,2007,3(7):56-59. |
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| Authors: | ZHANG Gui-zhi |
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| Abstract: | Objective:To analyze Chemical Constituents of essential oils of Rhizoma Kaempferiae.Methods:Essential oils were extracted from samples by steam distillation,were determined by GC-MS,and with area normalization method.Results:54 components were identified from 69 chromatographic peaks of essential oils,which compose of 97.52% of the total essential oil.The main compounds of in essential oils were Ethyl-p-methoxycinnamate(32.08%),Ethyl-cinnamate(28.30%),Pentadecane(14.85%),Globulol(2.35%).Conclusion:Chemical Constituents of essential oils of Rhizoma Kaempferiae was signifcantly different than in references. |
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| Keywords: | Rhizoma Kaempferiae Essential oils C-C-MS Chemical constituents |
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