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EP 2 346 846 A1

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(43) Date of publication: 27.07.2011 Bulletin 2011/30 (21) Application number: 09783416.2 (22) Date of filing: 25.09.2009

(51) International Patent Classification (IPC):  C07D 333/38(2006.01) A61P 19/10(2006.01) A61K 31/381(2006.01) (86) International application number: PCT/EP2009/062439 (87) International publication number: WO 2010/034806 (01.04.2010 Gazette 2010/13)

(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: 29.09.2008 EP 08017141 16.03.2009 IN CH05932009 (71) Applicant: Ratiopharm GmbH 89079 Ulm (DE)	(72) Inventors: ALBRECHT, Wolfgang 89075 Ulm (DE) AUER, Gertrud 72810 Gomaringen (DE) JANSSEN, Christian 89171 Illerkirchberg (DE) GIDWANI, Ramesh Matioram Maharasthra (IN) (74) Representative: Teipel, Stephan et al Lederer & Keller Patentanwälte Unsöldstrasse 2 80538 München 80538 München (DE)