1. TopoTarget A/S, Symbion, Fruebjergvej 3, DK-2100 Copenhagen, Denmark
2. Experimental Pathology Unit, National University Hospital, Biocentre, Ole Maaloes Vej 5, 2200 Copenhagen, Denmark
3. Department of Medicinal Chemistry, Faculty of Pharmaceutical Sciences, University of Copenhagen, Universitetsparken 2, DK-2100 Copenhagen, Denmark
4. Latvian Institute of Organic Synthesis, Aizkraules 21, Riga LV-1006, Latvia