Synthesis, molecular modeling and evaluation of novel N′-2-(4-benzylpiperidin-/piperazin-1-yl)acylhydrazone derivatives as dual inhibitors for cholinesterases and Aβ aggregation
作者:Eda Özturan Özer、Oya Unsal Tan、Keriman Ozadali、Tuba Küçükkılınç、Ayla Balkan、Gülberk Uçar
DOI:10.1016/j.bmcl.2012.11.064
日期:2013.1
treatment of Alzheimer’s disease, a group of N′-2-(4-Benzylpiperidin-/piperazin-1-yl)acylhydrazones was designed, synthesized and tested for their ability to inhibit acetylcholinesterase, butyrylcholinesterase and aggregation of amyloid beta peptides (1–40, 1–42 and 1–40_1–42). The enzyme inhibition assay results indicated that compounds moderately inhibit both acetylcholinesterase and butyrylcholinesterase
为了开发治疗阿尔茨海默氏病的新药,一组N设计,合成和测试了“ -2-(4-苄基哌啶-/哌嗪-1-基)酰基hydr”具有抑制乙酰胆碱酯酶,丁酰胆碱酯酶和淀粉样β肽聚集的能力(1–40、1–42和1–40_1– 42)。酶抑制试验结果表明,化合物可适度抑制乙酰胆碱酯酶和丁酰胆碱酯酶。β-淀粉样蛋白聚集结果表明,所有化合物均显示出显着的Aβ原纤维聚集抑制活性,与参考化合物利福平具有几乎相似的潜力,这使其成为有希望的抗阿尔茨海默氏症候选药物。进行对接实验的目的是了解最具活性的化合物与胆碱酯酶的活性位点之间的相互作用。