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|本期目录/Table of Contents|

不同品种桉树叶挥发性成分的GC-MS分析

《广西植物》[ISSN:1000-3142/CN:45-1134/Q]

期数:
2010年06期
页码:
895-898
栏目:
植物化学与化学生物学
出版日期:
2010-11-15

文章信息/Info

Title:
Analysis of volatile constituents of different types of Eucalyptus leaf by GC-MS
作者:
陈月圆 卢凤来 李典鹏* 向悟生 黄玉清 文永新
广西植物研究所, 广西 桂林 541006
Author(s):
CHEN Yue-Yuan LU Feng-Lai LI Dian-Peng* XIANG Wu-Sheng HUANG Yu-Qing WEN Yong-Xin
Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region and the Chinese Academy of Sciences, Guilin 541006, China
关键词:
桉树叶 挥发性成分 GC/MS
Keywords:
Eucalyptus leaf volatile constituents GC-MS
分类号:
-
DOI:
-
文献标识码:
A
摘要:
对不同品种的桉树叶挥发性成分进行了气质联用成分分析。采用水蒸气蒸馏法提取桉树叶片中的挥发性成分,并用气相色谱-质谱联用技术分析鉴定。在被鉴定的成分中,桉叶油素和4-松油烯醇为窿缘桉、尾巨桉、粗皮桉、尾叶桉、大叶桉五种桉树叶片的共有成分;柠檬桉叶的主要挥发成分为(L)-香茅醛和乙酸香茅酯。结果表明,不同品种桉树叶挥发性成分种类及其含量存在差异。
Abstract:
The volatile constituents from the leaves of different Eucalyptus species were analyzed by gas chromatographymass spectrometry(GC-MS). They were extracted by steam distillation and identified by GC-MS method. In the identified components,Eucalyptol and p-menth-1-en-8-ol are common in the leaves of these five Eucalyptus species:Eucalyptus exserta,E.urophylla×E.grandis,E.pellita,E.urophylla,E.robsta. Rhodinal and critronelly acetate are the main components in the leaves of E.citriodora. The results indicated that volatile constituents and their relative content in the leaves of different Eucalyptus species are different.

参考文献/References

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备注/Memo

备注/Memo:
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更新日期/Last Update: 2011-01-30