【摘要】 用索氏提取器对桂花精油成分进行提取,并用GC-MS联用仪对其有效成分进行了测定,研究表明:桂花精油中主要成分有18种,检出率占总成分的93.24%。其主要成分为(Z,Z,Z)-9,12,15-十八碳三烯-1-醇(23.17﹪)、肉豆蔻酸(12.23﹪)、棕榈酸乙酯(8.76﹪)、二氢-β-紫罗兰酮(7.76﹪)、萜烯(5.86﹪)、棕榈酸(5.78﹪)、5-己基二氢呋喃-2-酮(5.35﹪)、橙花醇(4.68﹪)、正辛醛(3.80﹪)等。更多还原

【Abstract】 Soxhlet extractor was used to extract essential oil of osmanthus,and its active ingredient was determined with the GC-MS spectrometer.The results show that: osmanthus essential oil contains 18 kinds of main components,the detection rate is 93.24 %of the total composition..Main components are(Z,Z,Z)-9,12,15-octadecadienoic triene-1-alcohol(23.17%),myristic acid(12.23%),palmitic acid ethyl ester(8.76%),dihydro-β-ionone(7.76%),terpenes(5.86%),palmitic acid(5.78%),5-hexyl-dihydrofuran-2-ketone(5.35%),nerol(4.68%),n-octyl aldehyde(3.80%) and so on.更多还原