Exploring Novel Quinoline-1,3,4-Oxadiazole Derivatives for Alzheimer’s Disease: Their Design, Synthesis, and In-Vitro and In-Silico Investigations

Alzheimer's Disease (AD) is a complicated and advanced neurodegenerative condition accompanied by gradual cholinergic neuronal death and higher levels of monoamine oxidase-B (MAO-B) enzyme. In this study, a series of novel hybrid compounds combining 1,3,4-oxadiazole and quinoline moieties were synthesized and evaluated for their potential as inhibitors of acetylcholinesterase (AChE), butyrylcholinesterase (BuChE), and MAO enzymes.