1. Department of General
and Bioorganic Chemistry, N. I. Pirogov Russian National Investigated Medical University, Ostrovityanov
Street 1, Moscow 117997, Russian Federation
2. A. N. Nesmeyanov’s
Institute of Organoelement Compounds, RAS, Vavilova Street 28, 119991 Moscow, Russian Federation
3. Department of Chemistry, Open University, Walton Hall, Milton
Keynes MK7 6AA, United Kingdom