学术
木果楝挥发油成分的GC—MS分析
杜士杰[1] 覃兆海[2] 王明安[2] 朱文[1] 韩长日[3] 毕和平[3]
[1]华南热带农业大学环植学院,海南儋州571737 [2]中国农业大学理学院,北京100094 [3]海南师范大学化学系,海南海口571158
摘 要:
采用气相色谱-质谱联用技术，首次对木果楝叶子和果实挥发油进行了成分分析，从木果楝叶子和果实分别鉴定出了33和36种化合物，分别占挥发油的99．11％和97．63％．两个部位中挥发油化学组成各有异同，但其主要成分均是倍半萜类化合物b-桉叶烯和γ-桉叶烯．本研究结果可为木果楝的综合开发利用提供理论依据．[著者文摘]
文章出处:
《海南师范学院学报：自然科学版》-2007年20卷3期,263 -247-250,263页
分 类 号:
文献标识码:
A
文章编号:
1671-8747（2007）03-0247-04
GC-MS analysis of the essential oils from Xylocarpus granatum
Du Shijie, Qin Zhaohai, Wang Mingan, Zhu Wen, Han Changri, Bi Heping. （1. College of R.P.P ,South China University of Tropical Agriculture ,Danzhou 571737,China; 2. College of Science,China Agricultural University,Beijing 100094,China; 3. Department of Chemistry ,Hainan Normal University ,Haikou 571158, China）
Abstract:
The constituents of essential oils from the leaves and fruits of Xylocarpus granatum were analyzed by GC-MS techniques, of which 33 and 36 compounds were identified for the first time. They occupy 99.11% and 97.63% of all essential oils from the leaves and fruits resepectively. Although there were some differences among some chemical constituents due to two different parts, the main constituents of both essential oils were b-selinene and γ-selinene. The results provide some theoretical basis for the exploitation and utilization of Xylocarpus granatum.[著者文摘]
Key words:
Xylocarpus granatum ; essential oil ; b-selinene ; γ-selinene ; gas chromatography-mass spectrometry
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