(19)
(11) EP 1 664 010 A1

(12)

(43) Date of publication:
07.06.2006 Bulletin 2006/23

(21) Application number: 04768255.4

(22) Date of filing: 31.08.2004
(51) International Patent Classification (IPC): 
C07D 295/22(1985.01)
A61P 29/00(2000.01)
(86) International application number:
PCT/GB2004/003705
(87) International publication number:
WO 2005/068448 (28.07.2005 Gazette 2005/30)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

(30) Priority: 29.08.2003 GB 0320294
24.12.2003 GB 0330044

(71) Applicant: Vernalis (R&D) Limited
Winnersh Berkshire RG14 5UA (GB)

(72) Inventors:
  • RADFORD, Fleur Ionix Pharmaceuticals Limited
    Cambridge CB4 0PA (GB)
  • LYNCH, Rosemary Ionix Pharmaceuticals Limited
    Cambridge CB4 0PA (GB)
  • MELLOR, Sarah Louise Ionix Pharmaceuticals Limited
    Cambridge CB4 0PA (GB)
  • HOBBS, Christopher John Ionix Pharmaceuticals Ltd.
    Cambridge CB4 0PA (GB)
  • GILBERT, Jenny Christine Ionix Pharmaceuticals Ltd
    Cambridge CB4 0PA (GB)
  • STOKES, Stephen Ionix Pharmaceuticals Limited
    Cambridge CB4 0PA (GB)
  • GLEN, Angela Ionix Pharmaceuticals Limited
    Cambridge CB4 0PA (GB)
  • FIUMANA, Andrea Ionix Pharmaceuticals Limited
    Cambridge CB4 0PA (GB)
  • SMITH, Nichola Jane Ionix Pharmaceuticals Limited
    Cambridge CB4 0PA (GB)
  • EARNSHAW, Christopher G. Ionix Pharmaceuticals Ltd
    Cambridge CB4 0PA (GB)
  • KNUTSEN, Lars Jacob S. Ionix Pharmaceuticals Ltd.
    Cambridge CB4 0PA (GB)

(74) Representative: Baker-Munton, Nicola Jane 
Stratagem IPM Ltd Fosters Wing, Anstey Hall
Maris Lane Trumpington Cambridge CB2 2LG
Maris Lane Trumpington Cambridge CB2 2LG (GB)

   


(54) SULFONAMIDES ANTAGONISING N-TYPE CALCIUM CHANNELS