顶空固相微萃取/气相色谱/质谱法分析贵州产海金沙挥发性成分  

Volatiles of Lygodium japonicum in Guizhou by SPME-GC-MS

作　　者：康文艺[1,2] 姬志强[1,2] 常星[1,2] 

机构地区：[1]河南大学中药研究所 [2]河南大学药学院,开封475004

出　　处：《天然产物研究与开发》2011年第5期857-860,共4页Natural Product Research and Development

基　　金：河南省教育厅骨干教师资助计划(教高2008-755)

摘　　要：采用顶空固相微萃取和气质联用技术(HS-SPME-GC-MS),首次分析了贵州产海金沙根和叶的挥发性成分。从根中鉴定33了种组分,从叶中鉴定了51种组分。其中有18种组分二者是相同的。海金沙根中的烷烃在植物生长的过程中被酶催化转变为多种挥发性化学成分。To investigate the volatiles from the roots and leaves of Lygodium japonicum in Guizhou province. The volatiles were analyzed by head-space solid micro-extraction, coupled with GC-MS for the first time. Thirty-three compounds were identified from the roots of L. japonicum, and 51 compounds from the leaves. Eighteen compounds were mutual. Alkanes in the roots of L. japonicum may convert to a variety of the volatiles by all kinds of enzymes in the process of the growth of L. japonicum.

关 键 词：海金沙 挥发性成分 固相萃取 

分 类 号：Q946.91[生物学—植物学] R248.2[医药卫生—中医临床基础]