新烟碱类杀虫剂为当今全球最大的一类植物源杀虫剂,其作用机制主要是通过选择性控制昆虫神经系统烟碱型乙酰胆碱酯酶受体,阻断昆虫中暑神经系统的正常传导,从而导致害虫出现麻痹进而死亡。目前已商品化或即将商品化的新烟碱类杀虫剂有:吡虫啉、啶虫脒、噻虫嗪、噻虫啉、呋虫胺、烯啶虫胺、噻虫胺、氟啶虫酰胺、nithiazine、AKD-1022、JP-339、cyanotropanes(Ⅰ、Ⅱ)等。但 The neonicotinoid insecticide is one of the world’s largest plant-based insecticides and its mechanism of action is mainly through the selective control of the insect nervous system nicotinic acetylcholinesterase receptor to block the normal conduction of insect heat stroke nervous system , Resulting in paralysis and death of pests. The new nicotine insecticides that have been commercialized or are about to commercialize are imidacloprid, acetamiprid, thiamethoxam, thiacloprid, dinotefuran, nitenpyram, clothianidin, flonicamid, nithiazine, AKD-1022, JP-339, cyanotropanes (Ⅰ, Ⅱ) and the like. but