新报道的一些具有农药活性的化合物

Some Compounds with Pesticide Activity Reported in Recent

在全球的粮食生产中,农药发挥着很大的作用。然而农药应用也带来了一系列问题,如抗性的产生,对环境的影响和人畜的毒害作用,急需人们开发新颖的、安全、低毒农药。以天然物质为农药,或以天然化合物为农药先导物,是目前农药开发的重要途径。介绍了一些具杀线虫活性的天然酯和其类似物,具拒食和杀虫活性的萘酚衍生物以及从刺苞菜蓟分离得到的具有除草活性的物质,具杀螨和杀虫活性的喹啉类似物,具杀菌活性脂肽,除草活性物质holadysenterine和新类别除草活性物质环戊-4-烯-1,3-二酮物。

Pesticides play an important role in world food production.But pesticide application also brings many bad things to us,such as the resistance,pollution to environment,toxicity to human and animals.It is the urgent need to develop novel and safe pesticides with low toxicity.It is a significant tool for developing natural materials as pesticides or taking natural compounds as the lead one.This paper introduced some natural ester compounds and their analogues,naphthol derivatives,cardoon allelochemicals,quinoline analogues,gageopeptides,holadysenterine and a new class of herbicides：cyclopent-4-ene-1,3-diones with different pesticidal activity.