苦槛蓝挥发油化学成分的研究.pdf

26 3 Vol.26, No.3 　　　　　　　　　　　 　　　　　　　　　　　 　2005 7 Journal of South ChinaAgricultural University 　Jul.2005 何庭玉, 谷文祥, 莫莉萍, 冯丽萍, 何衍彪 (华南农业大学 理学院, 广东 广州510642) :-(GC-MS)My op orum bontiodes , GC 56, MS 47 , 89.98%., 44.71% , 、、、、. :;;- :Q968　　　　　　:A　　　　　:1001-411X (2005)03-0114-03 Studies on the chemical constituents of volatile oil from Myoporum bontiodes E Ting-yu, GU Wen-xiang, MO Li-ping, FENG Li-ping, E Yan-biao (College of Sciences, South ChinaAgric.Univ., Guangzhou 510642, China) Abstract:The volatile oil from Myoporum bontiodes was analyzed by gas chromatography-mass spectrometry (GC-MS).Fifty six components were detected and the structures of 47 compounds identified .These con- stituents represented 89.98%of the totalpeak areas.Sesquiterpenes (44.71%)were themajor chemical con- stituents in the oil.Other constituents found were monoterpenes, fatty acids, alcohols, ketones, aldehydes, ethers,etc.. Key words:Myop orum bontiodes ;volatile oil;gas chromatography-mass spectrometry 　　Myop orum Myopo- , 、 raceae .32 , 、、、、 [3] ()、( . )、 ., . M .bontioides 1,、 . 、. . , ,2.5 m, , 1 　 ,.,, ., 、 1.1 　 , .. QP-5000 GC-MS : DB-1, , 30 m×0.25 mm. [1] , .1925 , ewlett-Packard , 1 .GC-MS , (ngaitone)., ,Nist98MS [2] 20 . 、, 　:2004-04-22　　　　:何庭玉(1959-), 女, 副教授.通讯作者:谷文祥(1954-), 男, 教授;E-mail: wenxgu@scau.edu.cn 3 : 　　1　15 .