Conjugates of Tacrine with Aminomethylidene-Substituted Malonates: Synthesis and Biological Evaluation

Autor: M. V. Grishchenko, N. A. Elkina, G. F. Makhaeva, Ya. V. Burgart, N. P. Boltneva, E. V. Rudakova, E. V. Shchegolkov, N. V. Kovaleva, O. G. Serebryakova, V. I. Saloutin
Rok vydání: 2022
Předmět:
Zdroj: Russian Journal of General Chemistry. 92:2259-2266
ISSN: 1608-3350
1070-3632
DOI: 10.1134/s1070363222110093
Popis: Abstract The condensation of tacrine aminopolymethylene derivatives with diethyl (ethoxymethylidene)malonate led to the new hybrid compounds—conjugates, which were the effective inhibitors of acetylcholinesterase (AChE) (IC50 up to 0.538 μM) and butyrylcholinesterase (IC50 up to 0.0314 μM). They can displace propidium iodide from peripherical anionic site of AChE at the level of the reference drug donepezil and demonstrate a weak antioxidant activity. Conjugates are of interest for further extended research as potential drugs for the Alzheimer’s disease treatment.
Databáze: OpenAIRE
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