| 中药雀儿舌头叶和茎挥发油化学成分分析 |
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| 引用本文： | 龙跃,李杰,陈晓岚,张旭.中药雀儿舌头叶和茎挥发油化学成分分析[J].郑州大学学报(医学版),2003,38(6):930-931. |
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| 作者姓名： | 龙跃 李杰 陈晓岚 张旭 |
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| 作者单位： | 郑州大学基础医学院有机化学教研室,郑州,450052 |
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| 基金项目： | 河南省科技攻关基金资助项目 0 2 2 463 0 0 11，河南省自然科学基金资助项目 9940 3 3 5 0 0 |
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| 摘 要： | 目的：分析雀儿舌头叶和茎中挥发油的化学成分。方法：应用水蒸汽蒸馏法分别提取雀儿舌头叶和茎的挥发性成分，并采用气相色谱与质谱联用(GC-MS)法对其化学成分进行分析。结果与结论：从雀儿舌头叶和茎的挥发油化学成分中分别鉴定出42和41种化合物，叶中的主要成分为十六碳酸(7．20％)和邻苯二甲酸二丁酯(4．97％)，茎中的主要成分为十六碳酸(12．07％)、二甲萘(5．60％)和三甲萘(5．10％)。叶和茎挥发油化学成分的组成和含量上的差异，将会对其药理作用和抗癌活性有所影响。
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| 关 键 词： | 雀儿舌头 化学成份 GC-MS分析 |
| 修稿时间： | 2002年12月6日 |
Studies on volatile oils of leptopus chinensis(bunge)pojar |
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| LONG Yue,LI Jie,CHEN Xiaolan,ZHANG Xu.Studies on volatile oils of leptopus chinensis(bunge)pojar[J].Journal of Zhengzhou University: Med Sci,2003,38(6):930-931. |
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| Authors: | LONG Yue LI Jie CHEN Xiaolan ZHANG Xu |
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| Affiliation: | LONG Yue,LI Jie,CHEN Xiaolan,ZHANG Xu Department of Organic Chemistry,College of Basic Medical Sciences,Zhengzhou University,Zhengzhou 450052 |
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| Abstract: | Aim: To study the constituents of the volatile oils of leptopus chinensis (bunge) pojark. Methods:The volatile oils of the leaf and stem of leptopus chinensis (bunge) pojark were obtained by steam distillation, and the constituents were tested by GC-MS. Results and Conclusion:A total of 118 components were detected through GC separation, 41 and 42 structures were determined in stem and leaf respectively.The difference in constituents and content of volatile oils from the leaf and the stem may underlie their different pharmacological effects and antitumor activity. |
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| Keywords: | leptopus chinensis(bunge)pojark chemical constituent GC-MS analysis |
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