Design and Synthesis of Novel Insecticides Based on the Serotonergic Ligand 1-[(4-Aminophenyl)ethyl]-4-[3-(trifluoromethyl)phenyl]piperazine (PAPP)
作者:Mingyi Cai、Zhong Li、Feng Fan、Qingchun Huang、Xusheng Shao、Gonghua Song
DOI:10.1021/jf902640u
日期:2010.3.10
1-arylmethyl-4-[(trifluoromethyl)pyridin-2-yl]piperazine derivatives were designed, synthesized, and evaluated for biological activities against the armyworm Pseudaletia separata (Walker). Bioassays showed that most of the target compounds displayed certain growth-inhibiting activities or larvicidal activities against armyworm. The quantitative structure−activity relationship (QSAR) for growth-inhibiting activities
1-[(4-氨基苯基)乙基] -4- [3-(三氟甲基)苯基]哌嗪(PAPP)是5-HT 1A激动剂,据报道对寄生虫的血清素(5-HT)受体显示出高亲和力线虫Haemonchus contortus。本研究探讨了使用PAPP作为具有新作用方式的新型杀虫剂的先导化合物的可能性。在PAPP支架的基础上,设计,合成了一系列1-芳基甲基-4-[(三氟甲基)吡啶基-2-基]哌嗪衍生物,并评估了对粘虫Pseudaletia separata的生物学活性。(行者)。生物测定法表明,大多数目标化合物均对粘虫表现出某些抑制生长的活性或杀幼虫活性。还分析和建立了抑制生长的定量构效关系(QSAR)。