中医药学报2013，Vol.41Issue(1)：49-54,6.
GC-MS法测定人参和西洋参挥发性成分
Analysis of Volatile Components from Ginseng and American Ginseng for Identification by GC-MS
摘要
Abstract
Objective: To identify ginseng and American ginseng by analysis of their volatile components. Methods: Volatile oils in ginseng and American ginseng were extracted by steam distillation and further analyzed by gas chromatography mass spectrometry, retention index values were assisted for qualitative analysis of volatile compounds. Results: 52 compounds in ginseng volatile oils were identified, 38 compounds in American ginseng volatile oils were identified. Conclusion: The compositions and content of volatile oils in ginseng and American ginseng are different. It is preliminarily thought sesquiterpenes,for example ( - ) - Aristolene, ( - ) - beta - chamigrene, beta - Bisabolene, Agarospirol, etc. , which can be used to help identify ginseng and American ginseng.关键词
人参/西洋参/挥发油/GC-MS/RI值/鉴别Key words
Ginseng/ American ginseng/ Volatile oil/ GC - MS/ RI value/ Identification分类
医药卫生引用本文复制引用
佟鹤芳,薛健,童燕玲..GC-MS法测定人参和西洋参挥发性成分[J].中医药学报,2013,41(1):49-54,6.基金项目
"重大新药创制"科技重大专项(2009ZX09502-027) （2009ZX09502-027）
