1. Center for Molecular Design, Janssen Pharmaceutica, Antwerpsesteenweg 37, B-2350 Vosselaar, Belgium, Center for Advanced Biotechnology and Medicine, and Chemistry Department, Rutgers University, 679 Hoes Lane, Piscataway, New Jersey 08854, Laboratorium voor Organische Synthese, Department of Chemistry, K.U. Leuven, Celestijnenlaan 200F, B-3001 Leuven, Belgium, Department of Organic Chemistry, Faculty of Pharmacy, Jagiellonian University, Medyczna 9, 30-688 Cracow, Poland, Department of Chemistry, Helwan...