摘要
采用毛细管气相-质谱法对青海省不同地区羌活脂溶性化学成分进行分析和鉴定,共分离出80余个成分,鉴定了60个,并用面积归一法确定其相对含量。结果表明,其化学成分以亚油酸、水菖蒲酮、十六烷酸及3,5-豆甾二烯为主,不同地区间羌活脂溶性化学成分种类和含量均有明显的差异。
The chemical constituents of the liposoluble portion from the roots of Notopterygium incisum Ting ex H. T. Chang in different districts of Qinghai were separated and identified by GC-MS. More than eighty kinds of peaks and sixty-eight species of compounds were separated and identified. The relative components of these compounds were calculated using square peaks to normalization. The major constitutes were 9,12-octadecadienoic acid （Z, Z）, Shyobunone, nhexadecanoic acid and stigmastan-3,5dien. The result showed there are significant differences among the components and contents of liposoluble constituents of N. incisum Ting ex H. T. Chang in different districts.
出处
《天然产物研究与开发》
CAS
CSCD
2007年第2期259-262,共4页
Natural Product Research and Development
基金
青海省重大科技攻关项目(2004-N-106)
关键词
羌活
脂溶性成分
气质联用
不同地区
Notopterygium incisum Ting ex H. T. Chang
liposoluble constituents
GC-MS
different districts
