1. Laboratoire
de Chimie des Produits Naturels, CNRS, UMR SPE 6134, University of Corsica, 20250, Corte, France
2. Institut
de Chimie des Substances Naturelles, CNRS, ICSN UPR 2301, University of Paris-Saclay, 91198, Gif-sur-Yvette, France
3. Laboratory
for Virology and Experimental Chemotherapy, Rega Institute for Medical
Research, KU Leuven, 3000 Leuven, Belgium