Synthesis, Structure, and Anti-influenza Activity of 2-(Adamantan-1-yl)-5-aryl-1,3,4-oxadiazoles and 2-(Adamantan-1-yl)-5-aryltetrazoles


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Abstract

Two series of new adamantyl derivatives of polynitrogen heterocycles, 2-(adamantan-1-yl)-5-aryl- 1,3,4-oxadiazoles and 2-(adamantan-1-yl)-5-aryl-2H-tetrazoles, have been synthesized, and their structure has been determined by NMR spectroscopy, mass spectrometry, and X-ray analysis. Biological studies in vitro have revealed high inhibitory activity of some of the synthesized 2-(adamantan-1-yl)-5-aryl-2H-tetrazoles against H1N1 influenza A viruses in combination with a relatively low selectivity.

About the authors

D. V. Seliverstova

St. Petersburg State University

Email: rost_trifonov@mail.ru
Russian Federation, Universitetskaya nab. 7/9, St. Petersburg, 199034

V. V. Suslonov

St. Petersburg State University

Email: rost_trifonov@mail.ru
Russian Federation, Universitetskaya nab. 7/9, St. Petersburg, 199034

V. V. Zarubaev

Pasteur St. Petersburg Research Institute of Epidemiology and Microbiology

Email: rost_trifonov@mail.ru
Russian Federation, ul. Mira 14, St. Petersburg, 197101

R. E. Trifonov

St. Petersburg State University

Author for correspondence.
Email: rost_trifonov@mail.ru
Russian Federation, Universitetskaya nab. 7/9, St. Petersburg, 199034

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