1. Merck KGaA, Frankfurter Strasse 250, 64293 Darmstadt, Germany
2. Schrödinger GmbH, Q7 23, 68161 Mannheim, Germany
3. EMD Serono Research and Development Institute Inc., 45A Middlesex Turnpike, Billerica, Massachusetts 01821, United States
4. Institute of Pharmacy, Freie Universität Berlin, Königin-Luise-Straße 2+4, 14195 Berlin, Germany