| 鸡皮果叶挥发油的重复萃取及气相色谱-质谱法分析 |
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| 引用本文： | 余焘,杨姝丽,孙建华,赖刚. 鸡皮果叶挥发油的重复萃取及气相色谱-质谱法分析[J]. 广西农学报, 2009, 24(4): 35-37 |
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| 作者姓名： | 余焘 杨姝丽 孙建华 赖刚 |
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| 作者单位： | 广西区土肥站,南宁,530007;广西水产研究所,南宁,530021;广西大学化学化工学院,南宁,530004 |
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| 摘 要： | 用水蒸气蒸馏、乙醚萃取后再以乙酸乙酯萃取鸡皮果叶挥发油,经气相色谱-质谱联机分析,以乙醚萃取所得挥发油共分离出23个峰,鉴定出21种化合物,占总峰面积的99．64％,主要成分及含量为：萜品油烯（53．89％）、肉豆蔻醚（15．32％）、3-蒈烯（9．76％）、B-月桂烯（5．03％）、（＋）-4-蒈烯（4．55％）、芋烯（4．33％）、α-水芹烯（1．86％）、β-红没药烯（1．17％）、α-蒎烯（1．12％）、水合桧烯（0．59％）、β-顺-罗勒烯（0．56％）。以乙酸乙酯萃取所得挥发油中分离出13个色谱峰,鉴定出个11成分,占挥发油总质量的90．03％,主要成分及含量为：（＋）-4-蒈烯（45．67％）、2-甲基-2,6-叔丁基苯酚（40．84％）、3-蒈烯（5．81％）、β-月桂烯（1．91％）、D-芋烯（1．58％）、β-金合欢烯（0．93％）。
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| 关 键 词： | 鸡皮果叶 挥发油 气相色谱-质谱法 |
Two steps extraction and analysis of volatile oil from the leaf of Clausena indica(Datz.)Oliv by Gas Chromatography-Mass Spectrometry |
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| Yu Tao et al. Two steps extraction and analysis of volatile oil from the leaf of Clausena indica(Datz.)Oliv by Gas Chromatography-Mass Spectrometry[J]. Journal of Guangxi Agriculture, 2009, 24(4): 35-37 |
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| Authors: | Yu Tao et al |
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| Affiliation: | Yu Tao et al(Soil and Fertilizer Work Station of Guangxi,Nanning 530007,China) |
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| Abstract: | The volatile oil from the leaf of Clausena indica(Datz.)Oliv was distillated by water-steam and extracted by ethyl ether first and by ethyl acetate later.The volatile oil was separated by GC.In the part extracted by ethyl ether,GC-MS exhibits 23 peaks and 21 compounds are identified,accounting for 99.64% of the total volatile oil.The major constituents of the volatiles and their mass fractions are Terpinolene(53.89%),Myristicin(15.32%),3-Carene(9.76%),beta.-Myrcene(5.03%),(+)-4-Caren(4.55%),Limonene(4.33%),... |
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| Keywords: | Clausena indica(Datz.)Oliv.leaf volatile oil gas chromatography-mass |
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