1. Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Avenida Països Catalans 16, 43007 Tarragona, Spain
2. Departament de Química Orgànica, Universitat Rovira i Virgili, c/Marcel·lí Domingo 1, 43007 Tarragona, Spain
3. Janssen-Cilag, S.A., a Johnson & Johnson Company, C/Jarama 75A, 45007 Toledo, Spain
4. Janssen Pharmaceutica Nv, A Johnson & Johnson Company, Turnhoutseweg 30, 2340, Beerse, Belgium
5. ICREA, Passeig Lluís Companys, 23, 08010 Barcelona, Spain