[1] Volgograd State Med Univ, Dept Pharmaceut & Toxicol Chem, Volgograd 400131, Russia
[2] RAS, Zelinsky Inst Organ Chem, Moscow 119991, Russia
[3] Russian Acad Sci, Engelhardt Inst Mol Biol, Moscow 119991, Russia
[4] Univ Cagliari, Dept Life & Environm Sci, I-09042 Cagliari, Italy
[5] Univ Maryland Baltimore Cty, Dept Chem & Biochem, Baltimore, MD 21250 USA