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Abstract #106331 Published in IGR 23-3
Synthesis of Novel Bromophenol with Diaryl Methanes-Determination of Their Inhibition Effects on Carbonic Anhydrase and Acetylcholinesterase
Oztaskin N; Goksu S; Demir Y; Maras A; Gulcin İMolecules 2022; 27:
In this work, nine new bromophenol derivatives were designed and synthesized. The alkylation reactions of (2-bromo-4,5-dimethoxyphenyl)methanol () with substituted benzenes - produced new diaryl methanes -. Targeted bromophenol derivatives - were synthesized via the O-Me demethylation of diaryl methanes with BBr3. Moreover, the synthesized bromophenol compounds were tested with some metabolic enzymes such as acetylcholinesterase (AChE), carbonic anhydrase I (CA I), and II (CA II) isoenzymes. The novel synthesized bromophenol compounds showed Ki values that ranged from 2.53 ± 0.25 to 25.67 ± 4.58 nM against hCA I, from 1.63 ± 0.11 to 15.05 ± 1.07 nM against hCA II, and from 6.54 ± 1.03 to 24.86 ± 5.30 nM against AChE. The studied compounds in this work exhibited effective hCA isoenzyme and AChE enzyme inhibition effects. The results show that they can be used for the treatment of glaucoma, epilepsy, Parkinson's as well as Alzheimer's disease (AD) after some imperative pharmacological studies that would reveal their drug potential.
Department of Chemistry, Faculty of Science, Ataturk University, Erzurum 25240, Turkey.
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