Acta Chimica Sinica ›› 2002, Vol. 60 ›› Issue (3): 487-492. Previous Articles     Next Articles

Original Articles

新型光系统II抑制剂的设计、合成和生物活性测定

刘小兰;杨霞;孙命;刘晓红;赵茹;缪方明   

  1. 天津师范大学化学与生命科学学院.天津(300074)
  • 出版日期:2002-03-15 发布日期:2002-03-15

Design, Synthesis and Biological Activity Determination of New Type Photosystem II Inhibitors

Liu Xiaolan;Yang Xia;Sun Ming;Liu Xiaohong;Zhao Ru;Miao Fangming   

  1. College of Chemistry and Life Science, Tianjin Normal University. Tianjin(300074)
  • Online:2002-03-15 Published:2002-03-15

According to the pharmacophore model, a series of new type photosystem II (PS II) inhibitors were designed, synthesized and characterized with element analysis, UV, IR and ~1H NMR spectra. The biological activities of the new PS II inhibitors by Hill reaction showed that they all presented the biological activities of blocking electron transport in photosystem II. The biological activities of some compounds were so high that they could be applied in the future as PS II herbicides.

Key words: MOLECULAR DESIGN, BIOLOGICAL ACTIVITY, HERBICIDES, PESTICIDE EFFECT

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