1. Department of Chemical Organic Technology and Petrochemistry; The Silesian University of Technology; Krzywoustego 4 PL 44100 Gliwice Poland
2. Department of Pharmaceutical Microbiology, Faculty of Pharmacy; Medical University; Chodźki 1 PL 20093 Lublin Poland
3. Institute of Industrial Organic Chemistry; Annopol 6 PL 03236 Warsaw Poland