Design, synthesis and evaluation of quinoline-O-carbamate derivatives as multifunctional agents for the treatment of Alzheimer’s disease
Journal of Enzyme Inhibition and Medicinal Chemistry(2023)
摘要
AbstractA series of novel quinoline-O-carbamate derivatives was rationally designed for treating Alzheimer’s disease (AD) by multi-target-directed ligands (MTDLs) strategy. The target compounds were synthesised and evaluated by AChE/BuChE inhibition and anti-inflammatory property. The in vitro activities showed that compound 3f was a reversible dual eeAChE/eqBuChE inhibitor with IC50 values of 1.3 µM and 0.81 µM, respectively. Moreover, compound 3f displayed good anti-inflammatory property by decreasing the production of IL-6, IL-1β and NO. In addition, compound 3f presented significant neuroprotective effect on Aβ25-35-induced PC12 cell injury. Furthermore, compound 3f presented good stabilities in artificial gastrointestinal fluids, liver microsomes in vitro and plasma. Furthermore, compound 3f could improve AlCl3-induced zebrafish AD model by increasing the level of ACh. Therefore, compound 3f was a promising multifunctional agent for the treatment of AD.
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关键词
Alzheimer’s disease,quinoline-O-carbamate derivatives,multifunctional agent,zebrafish AD model
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