Victoria Anatolyivna Tsygankova 1
Iryna Valeriivna Voloshchuk 1
Stepan Grihorovych Pilyo 2
Svitlana Viktorivna Klyuchko 1
Volodymyr Serhiyovych Brovarets 2
1. Department for Chemistry of Bioactive Nitrogen-Containing Heterocyclic Compounds, V.P. Kukhar Institute of Bioorganic Chemistry and Petrochemistry (IBOPC) of the National Academy of the Sciences (NAS) of Ukraine, Kyiv, Ukraine, East Europe
2. Department for Chemistry of Bioactive Nitrogen-Containing Heterocyclic Compounds, V.P. Kukhar Institute of Bioorganic Chemistry and Petrochemistry, National Academy of Sciences of Ukraine, 1, Academician Kukhar str., 02094, Kyiv-94, Ukraine