BAYER SCHERING PHARMA AKTIENGESELLSCHAFT; BADER, Benjamin; BOeMER, Ulf; INCE, Stuart; KOPPITZ, Marcus; LIENAU, Philip; MARQUARDT, Tobias; NGUYEN, Duy; PRECHTL, Stefan; SIEMEISTER, Gerhard; WEGSCHEID-GERLACH, Christof Patent: WO2011/26579 A1, 2011 ; Location in patent: Page/Page column 57 ; WO 2011/026579 A1