Synthesis of Some New 1(2H)-Phthalazinone Derivatives and Evaluation of Their Acetylcholinesterase and Butyrylcholinesterase Inhibitory Activities
作者:Burcu K|l|ç、Hayrettin Ozan Gülcan、Mertcan Yalç|n、Fatma Aksakal、Anatoli Dimoglo、Mustafa Fethi |ahin、Deniz Songül Do|ruer
DOI:10.2174/1570180813666160819124611
日期:2016.12.21
Some 1(2H)-phthalazinone derivatives were synthesized and their chemical structures were confirmed by 1H-NMR, 13C-NMR, mass and elemental analysis. Subsequently, modified Ellman’s method was used to determine both acetylcholinesterase (AChE) and butyrylcholinesterase (BuChE) inhibitory activities of the synthesized compounds. The activity results showed that compound 8c was the most active AChE inhibitor
合成了一些1(2H)-酞嗪酮衍生物,并通过1 H-NMR,13 C-NMR,质量和元素分析证实了其化学结构。随后,使用改良的Ellman方法确定合成化合物的乙酰胆碱酯酶(AChE)和丁酰胆碱酯酶(BuChE)抑制活性。活性结果表明,化合物8c是活性最强的AChE抑制剂,在受试化合物中,其100μM时的抑制值为63%。另外,为了预测结合能和稳定酶-配体复合物的非共价相互作用,将合成的化合物对接至AChE和BuChE的活性位点。