(19)

(11)

EP 1 408 955 A1

(12)

(43) Date of publication: 21.04.2004 Bulletin 2004/17 (21) Application number: 01968223.6 (22) Date of filing: 28.08.2001

(51) International Patent Classification (IPC)7: A61K 31/335, C07D 487/22 (86) International application number: PCT/US2001/026885 (87) International publication number: WO 2002/017908 (07.03.2002 Gazette 2002/10)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR (30) Priority: 30.08.2000 US 229255 P (71) Applicant: PHARMACYCLICS, INC. Sunnyvale, CA 94085-4521 (US)	(72) Inventors: MODY, Tarak D. Sunnyvale, CA 94086 (US) GALANTER, Joshua Brookline, MA 02446 (US) (74) Representative: Glawe, Delfs, Moll & Partner  PatentanwälteRothenbaumchaussee 58 20148 Hamburg 20148 Hamburg (DE)