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林产化学与工业

林产化学与工业 ›› 2009, Vol. 29 ›› Issue (4): 23-26.

• 研究报告 • 上一篇    下一篇

缅甸卡西亚松松脂的化学组成

曾韬, 杨丽娟, 王阿法   

  1. 南京林业大学 化学工程学院, 江苏 南京 210037
  • 收稿日期:2008-06-30 修回日期:1900-01-01 出版日期:2009-08-30 发布日期:2009-08-30

Chemical Constitution of Pinus kesiya Oleoresin from Burma

ZENG Tao, YANG Li-juan, WANG A-fa   

  1. College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, China
  • Received:2008-06-30 Revised:1900-01-01 Online:2009-08-30 Published:2009-08-30

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摘要： 采用GC-MS联用技术对产自缅甸的卡西亚松松脂化学成分进行了分析和鉴定。鉴定出24种主要化合物,占总量的 94.4%,其中单萜类5种,占 41.39%,倍半萜类5种,占 11.28%,二萜类14种,占 41.73%。与我国云南地区生产的思茅松松脂比较,单萜和二萜类的主要化学成分组成差别不大,含量相近;倍半萜的主要化学成分差别较大,所含的β-依兰烯是卡西亚松松脂的化学组成特征物质。

关键词: 卡西亚松松脂, 气相色谱-质谱联用分析, 化学组成

Abstract: Chemical constitution of Pinus kesiya oleoresin from Burma was analyzed by GC-MS.Twenty four compounds were separated and identified, which account for 94.4% of the total content. There are 5 kinds of monoterpinene with content of 41.39%, 5 kinds of sesquiterpinene with content of 11.28%, and 14 kinds of diterpinene with content of 41.73%. Compared with oleoresin of P.kesiya var.langbianensis (A.Chev.) Gaussen from Yunnan of China, the main components and contents of monoterpinenes and diterpinenes were similar, but the chemical components and contents of sesquiterpinenes were different, and β-ylangene is a characteristic component in P.kesiya oleoresin from Burma.

Key words: Pinus kesiya oleoresin, GC-MS analysis, chemical constitution

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