1. Kuban State University, 149 Stavropolskaya Str., Krasnodar 350040, Russian Federation
2. ChemEx Lab, Vladimir Dal’ Lugansk National University, Lugansk, 91034 Russia.
3. North-Caucasus Federal University, 1 Pushkina St., 355009 Stavropol, Russian Federation
4. Federal State Unitary Enterprise «Research Institute of Chemical Reactants and Ultrapure Compounds (IREA)», 3 Bogorodsky Shaft, Moscow 107076, Russia
5. All-Russian Research Institute of Biological Plant Protection, Laboratory of plant growth regulators, 350039 Krasnodar, Russian Federation