1. Yaroslavl State Technical University; Yaroslavl 150023 Russian Federation
2. Pharmaceutical Chemistry and Centre of Excellence for Pharmaceutical Sciences; North-West University; Potchefstroom 2520 South Africa
3. A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences; Moscow 119991 Russian Federation
4. Institute of Biomedical Chemistry; Moscow 119121 Russian Federation