| 野菊菊米和野菊花挥发油化学成分的比较研究 |
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| 引用本文： | 王丽丽,陈小梅,刘文涵,王薇. 野菊菊米和野菊花挥发油化学成分的比较研究[J]. 浙江工业大学学报, 2006, 34(4): 389-392,424 |
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| 作者姓名： | 王丽丽 陈小梅 刘文涵 王薇 |
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| 作者单位： | 1. 浙江工业大学,化学工程与材料学院,浙江,杭州,310032
2. 浙江工业大学,之江学院,浙江,杭州,310024 |
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| 摘 要： | 采用水蒸气蒸馏法提取云南产野菊菊米和野菊花挥发油，用气相色谱-质谱联用技术对其化学成分进行分离鉴定，并用面积归一化法测定了相对含量．鉴定出野菊菊米主要化学成分50种，占总化合物的95．00％；野菊花主要化学成分42种，占总化合物的90．95％．野菊菊米和野菊花挥发油的主要成分为单萜烯类、倍半萜烯类及其含氧衍生物等，但其化学成分种类和含量有明显的差别．
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| 关 键 词： | 野菊菊米 野菊花 水蒸气蒸馏法 气相色谱-质谱 |
| 文章编号： | 1006-4303（2006）04-0389-04 |
| 收稿时间： | 2005-11-22 |
| 修稿时间： | 2005-11-22 |
Comparison of the chemical compositions of the essential oil from Flos Chrysanthemi Indici and its bud |
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| WANG Li-li,CHEN Xiao-mei,LIU Wen-han,WANG Wei. Comparison of the chemical compositions of the essential oil from Flos Chrysanthemi Indici and its bud[J]. Journal of Zhejiang University of Technology, 2006, 34(4): 389-392,424 |
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| Authors: | WANG Li-li CHEN Xiao-mei LIU Wen-han WANG Wei |
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| Affiliation: | 1. College of Chemical Engineering and Materials Science, Zhejiang University of Technology, Hangzhou 310032; 2. College of Zhijiang, Zhejiang University of Technology, Hangzhou 310024, China |
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| Abstract: | The essential oils from Flos Chrysanthemi Indici and its bud growing in Yunnan were obtained by using steam distillation. The chemical components were separated and identified by GC-MS, their contents were quantitatively determined using a normalization method. Forty two compounds in the essential oil from Flos Chrysanthemi Indici and fifty ones from its bud were identified. They amounted to 95. 00% and 90. 95% of their total compounds, respectively. Monoterpene hydrocarbons, sesquiterpene hydrocarbons and their oxo-dervatives appeared to be the main chemical constituents, but their contents in both oils were very different. |
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| Keywords: | bud of Flos Chrysanthemi Indici Flos Chrysanthemi Indici steam distillation GC-MS |
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