1. University of Leuven, Department
of Chemistry, Celestijnenlaan 200F−P.O. Box 2404, B-3001 Heverlee,
Belgium
2. Centre de Biophysique
Moléculaire,
UPR 4301 CNRS, Rue Charles Sadron, 45071 Orléans Cedex 2, France
3. Le STUDIUM, Institute for Advanced Studies, Orléans & Tours, France
4. NMR and Molecular Imaging Laboratory,
Department of General, Organic and Biomedical Chemistry, University
of Mons-Hainaut, B-7000 Mons, Belgium
5. Center for Microscopy and Molecular
Imaging, Rue Adrienne Bolland 8, B-6041 Charleroi, Belgium