(19)

(11)

EP 2 321 280 A2

(12)

(88) Date of publication A3: 22.04.2010 (43) Date of publication: 18.05.2011 Bulletin 2011/20 (21) Application number: 09781267.1 (22) Date of filing: 30.07.2009

(51) International Patent Classification (IPC):  C07D 231/06(2006.01) C07D 401/12(2006.01) (86) International application number: PCT/EP2009/059844 (87) International publication number: WO 2010/012797 (04.02.2010 Gazette 2010/05)

(84) Designated Contracting States: 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 SE SI SK SM TR Designated Extension States: AL BA RS (30) Priority: 01.08.2008 EP 08161619 01.08.2008 US 85475 P (71) Applicant: Abbott Healthcare Products B.V. 1381 CP Weesp (NL)	(72) Inventors: LANGE, Josephus, H., M. NL-1381 CP Weesp (NL) SANDERS, Hans, J. NL-1381 CP Weesp (NL) VAN RHEENEN, Jeroen NL-1381 CP Weesp (NL) (74) Representative: Tulp, Martinus et al Octrooibureau Zoan B.V. IPSI P.O. Box 140 1380 AC Weesp 1380 AC Weesp (NL)