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Synthesis and Anticholinesterase Activity of [(4Z)-2-Aryl-4-(arylmethylidene)-5-oxo-4,5-dihydro-1H-imidazol-1-yl]alkanoic Acids


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Abstract

ω-[(4Z)-2-Aryl-4-arylmethylidene-5-oxo-4,5-dihydro-1H-imidazol-1-yl]alkanoic acids were synthesized by reaction of N-substituted α,β-dehydropeptides with chloro(trimethyl)silane or 1,1,1,3,3,3-hexamethyldisilazane. Both initial peptides and (4H)-imidazol-5-one derivatives based thereon were tested for anticholinesterase activity.

About the authors

V. O. Topuzyan

Scientific Technological Center of Organic and Pharmaceutical Chemistry

Author for correspondence.
Email: vtop@web.am
Armenia, pr. Azatutyan 26, Yerevan, 0014

V. M. Kazoyan

Scientific Technological Center of Organic and Pharmaceutical Chemistry

Email: vtop@web.am
Armenia, pr. Azatutyan 26, Yerevan, 0014

R. A. Tamazyan

Scientific Technological Center of Organic and Pharmaceutical Chemistry

Email: vtop@web.am
Armenia, pr. Azatutyan 26, Yerevan, 0014

A. G. Aivazyan

Scientific Technological Center of Organic and Pharmaceutical Chemistry

Email: vtop@web.am
Armenia, pr. Azatutyan 26, Yerevan, 0014

L. Kh. Galstyan

Yerevan State University

Email: vtop@web.am
Armenia, ul. Aleka Manukyana 1, Yerevan, 0025

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