芙蓉菊挥发油的成分分析  

Components of the Essential Oil from Crossostephium chinense (L.) Makino

作　　者：邹磊[1] 傅德贤[1] 杨秀伟[2] 康瑞娟[1] 

机构地区：[1]中国科学院过程工程研究所生化工程国家重点实验室 [2]北京大学药学院天然药物及仿生药物国家重点实验室

出　　处：《天然产物研究与开发》2007年第2期250-253,共4页Natural Product Research and Development

基　　金：国家973项目(2001CB51008)

摘　　要：用水蒸气蒸馏法提取芙蓉菊全草中的挥发油,GC-MS分析其化学组成。共检测出232个成分,归一化法分析各成分的相对含量。联机检索鉴定了56个化合物,占挥发油总量的62.59%,主要成分异石竹烯(Isocaryophyllene)的含量高达14.94%。The constituents of essential oil extracted from the whole herbs of Crossostephium chinense （L.） Makino by water steam distillation were analyzed by GC-MS method. Two hundred and thirty-two compounds were separated. Their relative contents were determined. Fifty-six compounds comprising 62.59% of the total essential oil were identified. The content of the major compound, isocaryophillene, reaches up to 14.94% of the total oil.

关 键 词：芙蓉菊 挥发油 气相色谱-质谱联用 

分 类 号：R284.1[医药卫生—中药学] Q946.91[医药卫生—中医学]