1. Institute of Biochemistry & Physiology of Plants & Microorganisms, Russian Academy of Sciences, 13 Prospekt Entuziastov, Saratov, 410049, Russia
2. Chemistry Institute, Saratov State University, 83 Astrakhanskaya, Saratov, 410012, Russia
3. Saratov State Medical University n.a. V.I. Razumovsky, 112 Bolshaya Kazachya St., Saratov, 410012, Russia