Multifunctional quinoxaline-hydrazone derivatives with acetylcholinesterase and monoamine oxidases inhibitory activities as potential agents against Alzheimer’s disease
作者:Ulviye Acar Çevik、Derya Osmaniye、Begüm Nurpelin Sağlik、Betül Kaya Çavuşoğlu、Serkan Levent、Abdullah Burak Karaduman、Sinem Ilgin、Ahmet Çağrı Karaburun、Yusuf Özkay、Zafer Asım Kaplancikli、Gülhan Turan
DOI:10.1007/s00044-020-02541-4
日期:2020.6
indicate that several enzymes inhibitors can be useful in the treatment of AD, including acetylcholinesterase (AchE), butyrylcholinesterase (BuChE) and monoamine oxidase (MAO). Various substituted quinoxaline-hydrazone derivatives were synthesized, and their activity in vitro were investigated, including AChE/BuChE inhibitory activity and MAOA/B inhibitory activity. Based on the experimental results
由于AD的多因素性质,多靶分子被认为是治疗AD的有效方法,而不是经典的单药一靶策略。各种研究表明,几种酶抑制剂可用于治疗AD,包括乙酰胆碱酯酶(AchE),丁酰胆碱酯酶(BuChE)和单胺氧化酶(MAO)。合成了各种取代的喹喔啉-衍生物,并研究了它们的体外活性,包括AChE / BuChE抑制活性和MAOA / B抑制活性。根据实验结果,化合物5l对AchE(IC 50 = 0.028±0.001μM)和单胺氧化酶B(IC50 = 0.046±0.002μM)均表现出良好的抑制效力。分子模型研究表明5l可以与AChE和MAO-B的活性位点结合。综上所述,这些结果表明化合物5l可能是用于治疗AD的潜在多功能剂。