Synthesis and bio-evaluation of new multifunctional methylindolinone-1,2,3-triazole hybrids as anti-Alzheimer's agents

Saeedi, M. and Maleki, A. and Iraji, A. and Hariri, R. and Akbarzadeh, T. and Edraki, N. and Firuzi, O. and Mirfazli, S.S. (2021) Synthesis and bio-evaluation of new multifunctional methylindolinone-1,2,3-triazole hybrids as anti-Alzheimer's agents. Journal of Molecular Structure, 1229.

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Abstract

In view of the multifactorial nature of Alzheimer's disease, a new series of methylindolinone-1,2,3-triazole derivatives (7a-n) were efficiently prepared and evaluated for their in vitro cholinesterase inhibitory activity. Although most synthesized compounds showed weak acetylcholinesterase inhibitory activity, they depicted moderate to good activity against butyrylcholinesterase. The IC50 value for anti-BuChE activity of compound 7k was calculated as 4.78 μM which was more potent than the reference drug donepezil (5.19 μM). Based on the molecular docking evaluation, it was found that compound 7k could bind simultaneously to the peripheral and catalytic sites of BuChE. Also, the optimal compound 7k was further assessed as a BACE1 inhibitor and neuroprotective agent. © 2020

Item Type: Article
Additional Information: cited By 0
Uncontrolled Keywords: Molecular structure; Structure (composition), Acetylcholinesterase; Alzheimer's disease; Bio-evaluation; Butyrylcholinesterase; Catalytic sites; Inhibitory activity; Molecular docking; Neuroprotective agents, Neurodegenerative diseases
Subjects: WA Public Health
WL Nervous System
QV Pharmacology
Depositing User: eprints admin
Date Deposited: 27 Apr 2022 04:05
Last Modified: 27 Apr 2022 04:05
URI: http://eprints.iums.ac.ir/id/eprint/39537

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