1. Department of Chemistry, Imperial College London, Molecular Sciences Research Hub, White City Campus, Wood Lane, London W12 0BZ, U.K.
2. Department of Biomolecular Sciences, School of Pharmacy, University of Urbino “Carlo Bo”, P.za Rinascimento, 6, 61029 Urbino (PU), Italy
3. Pfizer Worldwide Research, Development and Medical, Eastern Point Road, Groton, Connecticut 06340, United States