1. Sanofi-Aventis Deutschland GmbH, R&D, LGCR, Structure, Design and Informatics, Building G 878, 65926, Frankfurt am Main, Germany
2. Computer-Chemie-Centrum, Friedrich-Alexander-Universität Erlangen-Nürnberg, Nägelsbachstraße 25, 91052 Erlangen, Germany
3. Centre for Molecular Design, University of Portsmouth, King Henry Building, Portsmouth
PO1 2DY, United Kingdom