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Synthesis and Biological Evaluation of Benzochromenopyrimidinones as Cholinesterase Inhibitors and Potent Antioxidant, Non-Hepatotoxic Agents for Alzheimer’s Disease

Authors: Youssef Dgachi; Oscar Bautista-Aguilera; Mohamed Benchekroun; Hélène Martin; Alexandre Bonet; Damijan Knez; Justyna Godyń; +8 Authors

Synthesis and Biological Evaluation of Benzochromenopyrimidinones as Cholinesterase Inhibitors and Potent Antioxidant, Non-Hepatotoxic Agents for Alzheimer’s Disease

Abstract

We report herein the straightforward two-step synthesis and biological assessment of novel racemic benzochromenopyrimidinones as non-hepatotoxic, acetylcholinesterase inhibitors with antioxidative properties. Among them, compound 3Bb displayed a mixed-type inhibition of human acetylcholinesterase (IC50 = 1.28 ± 0.03 μM), good antioxidant activity, and also proved to be non-hepatotoxic on human HepG2 cell line.

Keywords

570, hepatotoxicity, cholinesterase inhibitors, quinazolinones, 610, Organic chemistry, [CHIM.THER]Chemical Sciences/Medicinal Chemistry, info:eu-repo/classification/udc/615.2:616.894, Article, Antioxidants, Inhibitory Concentration 50, QD241-441, Alzheimer Disease, Humans, multitarget-directed ligands, Alzheimer’s disease; quinazolinones; multicomponent reactions; multitarget-directed ligands; antioxidants; cholinesterase inhibitors; hepatotoxicity, RS0400, [CHIM.ORGA]Chemical Sciences/Organic chemistry, multicomponent reactions, Spectrum Analysis, Alzheimer's disease, Alzheimerjeva bolezen, antioxidants, Liver, Cholinesterase Inhibitors, Alzheimer’s disease

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This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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