综述亍近几年国外植物源杀虫活性天然产物的研究进展。主要介绍了生物碱类、萜烯类、酯类、酮和醌类以及其它种类的植物源杀虫剂对各种害虫的效果。特别介绍了一些新颖化学结构的生物活性化合物及其构效关系,并探讨了害虫化学防治的新途径以及植物源杀虫剂的应用前景。
Botanical secondary metabolites displayed insecticidal activity provide a new strategy for the design and syntheses of novel insecticide. The research developments of various botanical insecticidal bioactive compounds were reviewed according to their chemical structures, including alkaloids, terpenes, esters, ketones and quinones. The structure-activity relationship and the employment prospects of botanical insecticide were also discussed.