摘要
采用自制的同时蒸馏萃取装置提取文山三七叶的挥发油成分,然后用GC-MS法分析并鉴定了各组成及质量分数。挥发油中共鉴定出69个成分,占总峰面积的73.09。主要挥发性成分及面积归一化法测得含量为棕榈酸(27.36%)、亚油酸(10.68%)、亚麻醇(8.60%)、2,6-二叔丁基对甲基苯酚(4.67%)、1,3-环辛二烯(3.90%)、5.十八炔(2.31%)、植物醇(1.92%)、六氢化法尼基丙酮(1.39%)、斯巴醇(1.35%)等。
Essential oil in the leaves of Panax notoginseng ( Burk. ) F. H. Chen were obtained by simultaneous distillation and solvent extraction(SED). Their components were analyzed and the relatives mass fractionm were acquired by GC-MS. Sixty-nine compounds were identified and determined,amounting to 73.09% of the total area of the peaks. The principal constituents and contents in the volatiles were n-hexadecanoic acid(27.36% ) ,linoleic acid( 10.68% ) ,linolenyl alcohol(8.60% ), butylated hydroxytoluene (4.67%), 1,3-cyclooctadiene (3.90%),5-octadecyne (2.31% ), phytol( 1.92% ) ,hexahydrofarnesyl acetone( 1.39% ) ,and spathulenol( 1.35% ).
出处
《天然产物研究与开发》
CAS
CSCD
2007年第B05期37-40,共4页
Natural Product Research and Development
基金
云南省科技攻关及高新技术发展计划(2006GG24)
关键词
三七叶
挥发油
同时蒸馏萃取
GC-MS
leaves of Panax notoginseng ( Burk. ) F. H. Chen
volatile oil
simultaneous distillation and solvent extraction
GC-MS