黑头草石油醚提取物的化学成分  

The chemical composition of the extraction from Elsholtzia blanda extracted by petroleum ether

作　　者：郑尚珍[1] 宋志军[1] 胡浩斌[1] 黄斌弟[1] 沈序维[1] 

机构地区：[1]西北师范大学化学化工学院,甘肃兰州730070

出　　处：《甘肃农业大学学报》2004年第4期443-446,共4页Journal of Gansu Agricultural University

基　　金：西北师范大学科技创新工程资助项目(NWNU-KJCXGC-08)

摘　　要：采用GC/MS联用法对唇形科植物黑头草石油醚提取物的化学成分进行了分析鉴定。出峰89个,鉴定出68个化合物,占总含量的96.43 %,主要成分是百里香酚(48.05 %),香荆芥酚(2.01 %),乙酸百里香酚酯(6.77 %),角鲨烯(2.61 %)及碳十八-9,12,15-三烯酸乙酯(5.91 %)等化合物。The chemical composition of the extraction extracted by petroleum ether from Elsholtzia blanda, a plant belonging to the family Labiatae, was detected and analized by means of GC-MS-DC. 89 peaks and 69 kinds of componds had been identified. These compounds made up 96.43 % of total oil. The major components were as follows: thymol (48.05 %), carvacrol (2.01 %), thymol acetate (6.77 %), squalene (2.61 %) and C18-9, 12, 15-octadecatrienoic acid ethyl ester (5.91 %) etc.

关 键 词：黑头草 石油醚提取物 化学成分 

分 类 号：O636.1[理学—高分子化学]