Synthesis, bioactivity, action mode and 3D-QSAR of novel anthranilic diamide derivatives
作者:Weijie Liu、Jiao Li、Kai He、Fangfang Huang、Yi Ma、Yuxin Li、Qingshan Li、Fengbo Xu
DOI:10.1016/j.cclet.2018.05.023
日期:2019.2
Abstract To study the pesticide effect, action mode, structure-activity relationships (SARs) of anthranilic diamide insecticide and screen highly active pesticides, novel anthranilic diamide derivatives were synthesized. Bioassays indicated that all of the title compounds displayed 100% mortality against diamondback moth and oriental armyworm at 100 mg/L, among which 12v and 12w showed 100% insecticidal
摘要为研究邻氨基苯甲酰胺类杀虫剂的农药作用,作用方式,构效关系以及筛选高活性农药,合成了新型邻氨基苯甲酰胺类衍生物。生物测定法表明,所有标题化合物在100 mg / L时对小菜蛾和东方粘虫均显示100%的死亡率,其中12v和12w在5 mg / L时显示100%的杀虫活性。出乎意料的是,化合物12w的杀虫活性优于商业化的扑热息痛,其对Pyrausta nubilalis(0.1 mg / L)和Cnaphalocrocis Medinalis(2 mg / L)的杀虫活性。3D-QSAR和SARs统计分析表明,R2固定为甲氧基的标题化合物具有较高的活性,可能性最高。