1. Laboratoire de Chimie Organique et Médicinale, Institute of Condensed Matter and Nanosciences, Université catholique de Louvain, Place Louis Pasteur 1 bte L4.01.02, 1348 Louvain-la-Neuve, Belgium
2. Laboratoire de Chimie Organique, Service de Chimie et Physicochimie Organiques, Université libre de Bruxelles, Avenue F.D. Roosevelt 50, CP160/60, 1050 Brussels, Belgium
3. Department of Pharmaceutical, Chemical and Environmental Sciences, Faculty of Engineering and Science, University of Greenwich, Central Avenue, Chatham Maritime ME4 4TB, United Kingdom