1. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, ul. Vavilova 28, Moscow 119991, Russia
2. Blokhin National Medical Research Center of Oncology of the Ministry of Health of the Russian Federation, Kashirskoe sh. 23, Moscow 115478, Russia
3. Institute of Chemical Reagents and High Purity Chemical Substances of the National Research Centre “Kurchatov Institute”, Bogorodskii val 3, Moscow 107076, Russia