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芡实和冬葵子挥发性成分的GC-MS分析
GC-MS Analysis of Volatile Constituents from the Seeds of Euryale ferox Salisb and Malva verticillata L
【摘要】 采用有机溶剂提取芡实和冬葵子油状物,以气相色谱-质谱(GC-MS)联用技术对化学成分进行分离和鉴定。通过标准图谱对照确定化合物名称。经色谱峰面积归一化测定各成分的含量。从芡实中分离鉴定了33种化合物;从冬葵子分离鉴定了10种化合物。
【Abstract】 The seeds of Euryale ferox Salisb and Malva verticillata L.were extracted respectively by 95% MeOH and the total volatile components were obtained by eluting the MeOH extract with petroleum ether on silica gel column.The components were separated and identified by GC-MS analysis and elucidated by comparison with standard mass spectral data.33 compounds were identified from Euryale ferox Salisb and 10 compounds from Malva verticillata L respectively.
【基金】 云南大学校科研基金项目(2003Q008A)
- 【文献出处】 云南化工 ,Yunnan Chemical Technology , 编辑部邮箱 ,2007年01期
- 【分类号】R284
- 【被引频次】30
- 【下载频次】632