广西白木香叶挥发性油的化学成分  

Chemical Components of Volatile Oils from the Leaves of Aquilaria sinensis in Guangxi

作　　者：黄惠芳[1] 檀小辉[1] 王丽萍[1] 黄秋伟[1] 

机构地区：[1]广西壮族自治区亚热带作物研究所,广西南宁530001

出　　处：《西部林业科学》2016年第5期65-67,72,共4页Journal of West China Forestry Science

基　　金：广西亚热带作物研究所专项资金项目(桂热研201304)"沉香叶有效成分提取工艺研究"

摘　　要：采用水蒸汽蒸馏法提取广西白木香叶挥发油,应用气相色谱-质谱(GC-MS)联用仪测定其化学成分。结果表明,白木香叶的挥发油共鉴定出23个化学成分。主要成分为肉豆蔻醚(35.13%)、植酮(15.14%)、棕榈酸(11.92%)、植物醇(6.756%)、石竹素(2.573%)、十六酸乙酯(1.912%)、α-姜黄烯(1.791%)、法尼基丙酮(1.647%)、棕榈酸甲酯(1.514%)等,主要成分占挥发油总量的78.383%。The volatile oils of the leaves from Aquilaria sinensis were extracted by steam distillation and its chemical constituents were analyzed through GC-MS. 23 chemical components of volatile oils were identified from the leaves of Aquilaria （11.92%）, （ 1. 912% ）,

关 键 词：白木香叶 挥发油 水蒸汽蒸馏 GC-MS 

分 类 号：R284.1[医药卫生—中药学]