摘要
目的分析小毛萎、假蒟、荜茇和山蒟4种植物叶中的挥发油成分。方法采用GC-MS技术进行分析。结果挥发油的得率较高,成分较为复杂,既有相同的主要化学成分,也有特异性成分。结论主要成分的差异,能作为品种鉴别的依据。另外,假蒟中的α-细辛脑含量较高,值得关注。
OBJECTIVE To analyze leaf volatile oil from the plants of Piper puberulum(Benth) Maxim.,Piper sarmentosum Roxb.,Pipe longum L.and Piper hancei Maxim..METHODS GC-MS technique was employed.RESULTS The yield of volatile oil was high.Its ingredients were complicated,which were including not only main cornmon chemical composition,but also specific components.CONCLUSION Differences between main components,might be the basis for variety identification.Furthermore,the high amount of α-asarone in Piper sarmentosum R...
出处
《华西药学杂志》
CAS
CSCD
北大核心
2010年第6期641-644,共4页
West China Journal of Pharmaceutical Sciences
基金
国家科技支撑计划课题"西南民间医药的挖掘整理及评价研究"资助项目(2007BAL10B07)