1. Department of Biochemistry, University of Pretoria Institute for Sustainable Malaria Control, University of Pretoria, Hatfield, South Africa
2. Division of Clinical Pharmacology, Department of Medicine, Groote Schuur Hospital, University of Cape Town, Observatory, South Africa
3. Dipartimento di Scienze Farmacologiche e Biomolecolari (DiSFeB), Università degli Studi di Milano, Milan, Italy
4. Center of Excellence for Pharmaceutical Sciences, Faculty of Health Sciences, North-West University, Potchefstroom, South Africa
5. Department of Chemistry, The Hong Kong University of Science and Technology, Kowloon, Hong Kong