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(11)

EP 2 791 227 A1

(12)

(43) Date of publication: 22.10.2014 Bulletin 2014/43 (21) Application number: 12753466.7 (22) Date of filing: 24.08.2012

(51) International Patent Classification (IPC):  C08K 3/24(2006.01) C08F 6/00(2006.01) G01N 1/00(2006.01) C08K 3/26(2006.01) C08G 73/02(2006.01) A61K 31/785(2006.01) (86) International application number: PCT/EP2012/066472 (87) International publication number: WO 2013/087237 (20.06.2013 Gazette 2013/25)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (30) Priority: 13.12.2011 WO PCT/EP2011/072604 (71) Applicant: Synthon BV 6545 CM Nijmegen (NL)	(72) Inventors: BUURMAN, Marijn NL-6545CM Nijmegen (NL) WANG, Dongyuan NL-6545CM Nijmegen (NL) BAUW, Guy J.C. NL-6545CM Nijmegen (NL) (74) Representative: Mendivil Gil, Maria Dolores  Synthon BV IP Research P.O. Box 7071 6503 GN Nijmegen 6503 GN Nijmegen (NL)