D. Waiker, C. Karthikeyan, Vasanthanathan Poongavanam
Mar 15, 2014
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1
Influential Citations
13
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Quality indicators
Journal
Bioorganic & medicinal chemistry
Abstract
A series of novel 4-anilinoquinazoline derivatives (3a-3j) has been synthesized and evaluated as potential inhibitors for protein kinases implicated in Alzheimer's disease. Among all the synthesized compounds, compound 3e (N-(3,4-dimethoxyphenyl)-6,7-dimethoxyquinazolin-4-amine) exhibited the most potent inhibitory activity against CLK1 and GSK-3α/β kinase with IC₅₀ values of 1.5 μM and 3 μM, respectively. Docking studies were performed to elucidate the binding mode of the compounds to the active site of CLK1 and GSK-3β. The results of our study suggest that compound 3e may serve as a valuable template for the design and development of dual inhibitors of CLK1 and GSK-3α/β enzymes with potential therapeutic application in Alzheimer's disease.