1. Center for Molecular Design, Janssen Pharmaceutica, B-2350 Vosselaar, Belgium; Center for Advanced Biotechnology and Medicine, and Department of Chemistry, and Chemical Biology, Rutgers University, Piscataway, New Jersey 08854; Medicinal Chemistry, Johnson & Johnson Pharmaceutical Research & Development, Janssen-Cilag France, F-27106 Val de Reuil Cedex, France; Drug Discovery, Johnson & Johnson Pharmaceutical Research & Development, Spring House, Pennsylvania 19477; Tibotec, B-2800 Mechelen, Belgium;...