GREBENNIKOVA, Т. V., Department of Pharmaceutical and Toxicological Chemistry, Peoples Friendship University of Russia (RUDN University), 6, Miklukho-Maklaya Street, Moscow, 117198, Russian Federation, N. F. Gamaleya Federal Research Centre of Epidemiology and Microbiology, 18, Gamalei Street, Moscow, 123098, Russian, Russian Federation