Аnticholinesterase and antioxidant activity of new binary conjugates of (с)-carbolines

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Abstract

This study presents the synthesis of binary tetrohydro-γ-carbolines with ditriazol spacers of varying length, which exhibit anticholinesterase and antioxidant activity, as compared to the original Dimebon prototype. Anticholinesterase activity suggests the potential ability of the new compounds to block β-amyloid aggregation induced by anticholinesterase, making them promising candidates for further research preparations for the treatment of Alzheimer's disease. Particular attention should be paid to the conjugate with an intertriazol hexamethylene spacer, which can be regarded as the leading compound in this series.

About the authors

G. F. Makhaeva

Institute of Physiologically Active Substances of the Russian Academy of Sciences

Author for correspondence.
Email: gmakh@ipac.ac.ru
Russian Federation, Chernogolovka, Moscow Region, 142432

E. F. Shevtsova

Institute of Physiologically Active Substances of the Russian Academy of Sciences

Email: shevtsova@ipac.ac.ru
Russian Federation, Chernogolovka, Moscow Region, 142432

N. P. Boltneva

Institute of Physiologically Active Substances of the Russian Academy of Sciences

Email: gmakh@ipac.ac.ru
Russian Federation, Chernogolovka, Moscow Region, 142432

N. V. Kovaleva

Institute of Physiologically Active Substances of the Russian Academy of Sciences

Email: gmakh@ipac.ac.ru
Russian Federation, Chernogolovka, Moscow Region, 142432

E. V. Rudakova

Institute of Physiologically Active Substances of the Russian Academy of Sciences

Email: gmakh@ipac.ac.ru
Russian Federation, Chernogolovka, Moscow Region, 142432

L. G. Dubova

Institute of Physiologically Active Substances of the Russian Academy of Sciences

Email: gmakh@ipac.ac.ru
Russian Federation, Chernogolovka, Moscow Region, 142432

P. N. Shevtsov

Institute of Physiologically Active Substances of the Russian Academy of Sciences

Email: gmakh@ipac.ac.ru
Russian Federation, Chernogolovka, Moscow Region, 142432

S. O. Bachurin

Institute of Physiologically Active Substances of the Russian Academy of Sciences

Email: gmakh@ipac.ac.ru

член-корреспондент РАН

Russian Federation, Chernogolovka, Moscow Region, 142432

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