1. Laboratory for Medicinal Chemistry (Campus Heymans), Ghent University, Ottergemsesteenweg 460, B-9000 Gent, Belgium
2. Laboratório de Biologia Celular, Instituto Oswaldo Cruz (FIOCRUZ), Fundação Oswaldo Cruz, Rio de Janeiro, Avenida Brasil 4365, Manguinhos, 21040-360 Rio de Janeiro, Brazil
3. Department of Pharmaceutical Sciences, University of Perugia, Via del Liceo 1, Perugia 06100, Italy
4. Laboratory of Microbiology, Parasitology and Hygiene (LMPH), University of Antwerp, Universiteitsplein 1, B-2610 Wilrijk, Belgium