Donepezil-melatonin hybrids as butyrylcholinesterase inhibitors: Improving binding affinity through varying mode of linking fragments
作者:Iwona Łozińska、Aleksandra Świerczyńska、Zuzanna Molęda、Alwin M. Hartman、Anna K. H. Hirsch、Zbigniew Czarnocki
DOI:10.1002/ardp.201800194
日期:2018.11
Hybrid inhibitors of acetyl‐ and butyrylcholinesterase are compounds that combine structural motifs of two different classical inhibitors, leading to a dual binding ligand. A rapidly growing collection of those compounds involves a wide diversity of structural motifs, but the way of linking two active fragments and its impact on the affinity toward cholinesterases usually remains beyond the extent
乙酰胆碱酯酶和丁酰胆碱酯酶的杂合抑制剂是结合了两种不同经典抑制剂的结构基序的化合物,从而形成双重结合配体。这些化合物的快速增长集合涉及广泛多样的结构基序,但连接两个活性片段的方式及其对胆碱酯酶亲和力的影响通常超出了研究范围。我们在此使用褪黑激素-多奈哌齐杂种对这方面进行详细分析。使用氨基甲酸酯接头连接两个片段的一系列新化合物对丁酰胆碱酯酶表现出出色的活性和选择性。