有机化学 ›› 2002, Vol. 22 ›› Issue (1): 67-70. 上一篇    下一篇

研究论文

瑞香狼毒中灭蚜活性物质的结构鉴定

侯太平;崔球;陈淑华;侯若彤;刘世贵   

  1. 四川大学生命科学学院草原生物防治专业实验室;四川大学化学学院.成都 (610064)
  • 出版日期:2002-01-25 发布日期:2002-01-25

New compounds against aphides from stellera chamaejasme L.

Hou Taiping;Cui Qiu;Chen Shuhua;Hou Ruotong;Liu Shigui   

  1. Sichuan Univ, Coll Chem.Chengdu(610064)
  • Online:2002-01-25 Published:2002-01-25

报道从瑞香狼毒(StellerachamaejasmeL.)根中发现分离到2个显示高农药活性化合物,能有效杀灭农业重要害虫蚜虫,经波谱及元素分析,确定其结构为1,5-二苯基-1-戊酮(1)和1,5-二苯基-2-烯-1-戊酮(2)。

关键词: 瑞香狼毒, 二苯基, 戊酮P, 戊烯酮P, 蚜科, 波谱分析, 杀虫剂, 农药

Two compounds that display high bioactivity against aphides were isolated for the first time from the roots of Stellera chamaejasme L. . Their structures were identified on the basis of various spectral data including IR, UV, NMR, GC-MS and elemenal analysis. They are 1, 5-diphenyl-1-pentanone and 1, 5-diphenyl-2-penten-1-one.

Key words: STELL CHAMAEZASME L., DIPHENYL GROUP, PENTANONE P, PENTENONE P, APHIDIDAE, SPECTROMETRIC ANALYSIS, INSECTICIDES, PESTICIDES

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