Synthesis, insecticidal activities, and molecular docking studies of 1,5-disubstituted-1,3,5-hexahydrotriazine-2-(N-nitro)imines
作者:Chuan-Wen Sun、Hai-Feng Wang、Jun Zhu、Ding-Rong Yang、Jia Jin、Jia-Hua Xing
DOI:10.1002/jhet.642
日期:2011.7
(NNO2) and introducing the phenyl or arylmethyl at the 5‐position, and their insecticidal activities were evaluated. Introducing a heterocyclic methyl at 5‐position increased the insecticidal activities, whereas other phenyl, phenylmethyl or phenylethyl substituents were unfavorable to activities. Molecular docking study was also performed to clarify the interactions of the most potent analog 1‐((
一系列新颖新烟碱类似物分别通过修改吡虫啉至缀合至nitroimine 1,3,5-六氢三嗪(NNO药效设计2),并在5位上引入苯基或芳基甲基,和它们的杀虫活性进行了评价。在5位引入杂环甲基可提高杀虫活性,而其他苯基,苯甲基或苯乙基取代基则不利于杀虫活性。还进行了分子对接研究,以阐明最有效的类似物1-((6-氯吡啶基-3-基)甲基)-5-(3-吡啶基甲基)-1,3,5-六氢三嗪-2-(N -硝基)亚胺(7s)与目标烟碱乙酰胆碱受体,这解释了观察到的结构-活性关系在体外,并揭示了进一步开发杀虫剂的可能性。J.杂环化学。(2011)。