1. Faculty of Chemistry, Jagiellonian University, Ingardena 3, 30‐060 Kraków (Poland), Fax: (+48) 12‐634‐05‐15
2. Faculty of Biochemistry, Biophysics, and Biotechnology, Jagiellonian University, Gronostajowa 7, 30‐387 Kraków (Poland)
3. Department of Chemistry, University of Coimbra, Rua Larga, 3004‐535 Coimbra (Portugal), Fax: (+351) 239‐827‐703
4. Luzitin S.A., R. Bayer 16, 3045‐016 Coimbra (Portugal)
5. Faculty of Pharmacy, University of Coimbra, 3000‐295 Coimbra (Portugal)
6. Bluepharma S.A., 3045‐016 Coimbra (Portugal)