云南草蔻和长柄山姜挥发油的化学成分分析  

Chemical constituent analysis of volatile oils from rhizome of Alpinia blepharocalyx and A.kwangsiensis

作　　者：纳智[1] 

机构地区：[1]中国科学院西双版纳热带植物园,云南勐腊666303

出　　处：《植物资源与环境学报》2006年第3期73-74,共2页Journal of Plant Resources and Environment

摘　　要：The volatile oils from rhizome of Alpinia blepharocalyx K.Schum.and A.kwangsiensis T.L.Wu et Senjen were extracted by steam distillation and analyzed by gas chromatography-mass spectrometry.The results indicate that cinnamic acid methyl ester,as the main component,makes up 90.88% and 94.54% of oils from A.blepharocalyx and A.kwangsiensis,respectively.Apart from cinnamic acid methyl ester,there are other 20 same components in two volatile oils,showing that two plants are close relationship from the point of chemotaxonomy.These results provide basic data for chemotaxonomy and comprehensive utilization of A.blepharocalyx and A.kwangsiensis.The volatile oils from rhizome of Alpinia blepharocalyx K. Schum. and A. kwangsiensis T. L. Wu et Senjen were extracted by steam distillation and analyzed by gas chromatography-mass spectrometry. The results indicate that cinnamic acid methyl ester, as the main component, makes up 90. 88% and 94. 54% of oils from A. blepharocalyx and A. kwangsiensis, respectively. Apart from cinnamic acid methyl ester, there are other 20 same components in two volatile oils, showing that two plants are close relationship from the point of chemotaxonomy. These results provide basic data for chemotaxonomy and comprehensive utilization of A. blepharocalyx and A. kwangsiensis.

关 键 词：云南草蔻 长柄山姜 挥发油 肉桂酸甲酯 

分 类 号：Q946.85[生物学—植物学] Q949.97