Synthesis and pharmacological activity of 2-(biphenyl-4-yl)imidazo[1,2-a]benzimidazoles


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Аннотация

An efficient method for the synthesis of novel 9H-imidazo[1,2-a]benzimidazole derivatives containing a biphenyl substituent at position 2 was developed. These compounds, belonging to the privileged substructures, have been tested for a wide range of pharmacological activities in the in vitro test panel. It was shown that the synthesized derivatives demonstrated high antioxidant activity, some of them inhibit type 1B protein tyrosine phosphatase, activate AMP-activated protein kinase, possess antiplatelet properties, and a rare and very interesting kind of activity, the ability to break cross-links of glycated proteins. The most active compounds can be suggested for further optimization.

Авторлар туралы

A. Spasov

Volgograd State Medical University, the Ministry of Healthcare of the Russian Federation; Volgograd Medical Scientific Center

Хат алмасуға жауапты Автор.
Email: aspasov@mail.ru
Ресей, 1 pl. Pavshikh Bortsov, Volgograd, 400131; 1 pl. Pavshikh Bortsov, Volgograd, 400131

O. Zhukovskaya

Institute of Physical and Organic Chemistry, Southern Federal University

Email: asmork@mail.ru
Ресей, 194/2 prosp. Stachki, Rostov-on-Don, 344090

A. Brigadirova

Volgograd State Medical University, the Ministry of Healthcare of the Russian Federation; Volgograd Medical Scientific Center

Email: asmork@mail.ru
Ресей, 1 pl. Pavshikh Bortsov, Volgograd, 400131; 1 pl. Pavshikh Bortsov, Volgograd, 400131

H. Abbas

Institute of Physical and Organic Chemistry, Southern Federal University

Email: asmork@mail.ru
Ресей, 194/2 prosp. Stachki, Rostov-on-Don, 344090

V. Anisimova

Institute of Physical and Organic Chemistry, Southern Federal University

Email: asmork@mail.ru
Ресей, 194/2 prosp. Stachki, Rostov-on-Don, 344090

V. Sysoeva

Volgograd State Medical University, the Ministry of Healthcare of the Russian Federation

Email: asmork@mail.ru
Ресей, 1 pl. Pavshikh Bortsov, Volgograd, 400131

A. Rashchenko

Volgograd State Medical University, the Ministry of Healthcare of the Russian Federation

Email: asmork@mail.ru
Ресей, 1 pl. Pavshikh Bortsov, Volgograd, 400131

R. Litvinov

Volgograd State Medical University, the Ministry of Healthcare of the Russian Federation

Email: asmork@mail.ru
Ресей, 1 pl. Pavshikh Bortsov, Volgograd, 400131

O. Mayka

Volgograd State Medical University, the Ministry of Healthcare of the Russian Federation

Email: asmork@mail.ru
Ресей, 1 pl. Pavshikh Bortsov, Volgograd, 400131

D. Babkov

Volgograd State Medical University, the Ministry of Healthcare of the Russian Federation

Email: asmork@mail.ru
Ресей, 1 pl. Pavshikh Bortsov, Volgograd, 400131

A. Morkovnik

Institute of Physical and Organic Chemistry, Southern Federal University

Хат алмасуға жауапты Автор.
Email: asmork@mail.ru
Ресей, 194/2 prosp. Stachki, Rostov-on-Don, 344090

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