PHENEX PHARMACEUTICALS AG; KINZEL, Olaf; STEENECK, Christoph; KLEYMANN, Gerald; ALBERS, Michael; HOFFMANN, Thomas; KREMOSER, Claus; PEROVIC-OTTSTADT, Sanja; SCHLUeTER, Thomas Patent: WO2011/107248 A1, 2011 ; WO 2011/107248 A1