Potent acetylcholinesterase inhibitors: Design, synthesis, biological evaluation, and docking study of acridone linked to 1,2,3-triazole derivatives
作者:Maryam Mohammadi-Khanaposhtani、Mina Saeedi、Narges Shamsaei Zafarghandi、Mohammad Mahdavi、Reyhaneh Sabourian、Elahe Karimpour Razkenari、Heshmatollah Alinezhad、Mahnaz Khanavi、Alireza Foroumadi、Abbas Shafiee、Tahmineh Akbarzadeh
DOI:10.1016/j.ejmech.2015.01.044
日期:2015.3
A novel series of acridone linked to 1,2,3-triazole derivatives have been synthesized and evaluated in vitro for their acetylcholinesterase (AChE) and butyrylcholinesterase (BChE) inhibitory activities. The synthetic approach was started from the reaction of 2-bromobenzoic acid with aniline derivatives and subsequent cyclization reaction to give acridone derivatives. Then, reaction of the later compounds
合成了一系列新的与1,2,3-三唑衍生物连接的a啶酮,并在体外对其乙酰胆碱酯酶(AChE)和丁酰胆碱酯酶(BChE)抑制活性进行了评估。合成方法从2-溴苯甲酸与苯胺衍生物的反应和随后的环化反应以产生d啶酮衍生物开始。然后,后面的化合物与炔丙基溴反应,然后进行叠氮化物-炔烃环加成反应(点击反应),从而以高收率形成标题化合物。在合成的化合物中,10-(((1-(4-氯苄基)-1 H -1,2,3-三唑-4-基)甲基)-2-甲氧基ac啶-9(10 H)-1 g为9g,最有效的抗AChE活性(IC 50 = 7.31μM)。此外,对接研究证实了通过体外实验获得的结果,并预测了可能的结合构象。