[1] Univ Sydney, Dept Pathol, Sydney, NSW 2006, Australia
[2] Univ Silesia, Inst Chem, Dept Organ Chem, PL-40006 Katowice, Poland
[3] Univ Sydney, Bosch Inst, Sydney, NSW 2006, Australia
[4] Univ Silesia, Inst Phys, Dept Solid State Phys, PL-40007 Katowice, Poland
[5] M Sklodowska Curie Mem Inst, Ctr Oncol, Dept Expt & Clin Radiobiol, PL-44101 Gliwice, Poland
[6] Zentiva AS, CZ-10237 Prague 10, Czech Republic
[7] Univ Vet & Pharmaceut Sci, Fac Pharm, Dept Chem Drugs, CZ-61242 Brno, Czech Republic