摘要
目的:分离鉴定出甘青青兰(Dracocephalum tanguticum Maxim.)挥发油的化学成分.方法:用气相色谱-质谱(GC/MS)联用技术及峰面积归一化法测定各组分的相对含量.结果:共鉴定出23种化合物,占总色谱峰总面积的87.46%.结论:甘青青兰挥发油中的化学成分主要为[-]-反-松香芹乙酯和桉油精,两者分别占总挥发油中化学成分的60.30%和9.31%.
Objective： To analyze the chemical constituents of volatile oil from Dracocephalum tanguticum Maxim. Methods： The constituents of volatile oil from Dracocephalum tanguticum Maxim was analyzed by technology of GC/MS. Results： 23 compounds were got and identified in the oil, the percentage of the content is 87.46%, and the main constituents were[ - ] -Trans- pinocarryl- acetate, Eucalyptol, and so on. Conclusions： The result provides scientific foundation for research of Dracocephalum tanguticum Maxim.
出处
《青海师范大学学报（自然科学版）》
2008年第2期54-56,共3页
Journal of Qinghai Normal University(Natural Science Edition)
基金
青海师范大学中青年教师科研基金(项目编号200405-Xj-019)
关键词
GC/MS
甘青青兰
挥发油
GC/MS
Dracocephalum tanguticum Maxim
volatile oil
chemical constituents
