1. Department of Pharmacy,
Pharmaceutical Technology and Biopharmacy, Martin Luther University, Halle-Wittenberg, 06120 Halle,
Germany
2. Institute of Macromolecular Chemistry AS CR, v.v.i., Heyrovský Sq. 2, 162
06 Prague 6, Czech Republic
3. Department of Internal
Medicine IV, Oncology/Hematology, Martin Luther University, Halle-Wittenberg, 06120 Halle, Germany