(19)

(11)

EP 2 349 984 A1

(12)

(43) Date of publication: 03.08.2011 Bulletin 2011/31 (21) Application number: 09820918.2 (22) Date of filing: 19.10.2009

(51) International Patent Classification (IPC):  C07C 255/00(2006.01) (86) International application number: PCT/US2009/005684 (87) International publication number: WO 2010/044893 (22.04.2010 Gazette 2010/16)

(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 (30) Priority: 17.10.2008 US 196460 P (71) Applicants: Merck & Co. Rahway, NJ 07065 (US) ARIAD Pharmaceuticals, Inc Cambridge, MA 02139 (US)	(72) Inventor: EBBINGHAUS, Scot Lansdale PA 19446 (US) (74) Representative: Vossius & Partner  Siebertstrasse 4 81675 München 81675 München (DE)