(19)
(11) EP 1 440 073 A1

(12)

(43) Date of publication:
28.07.2004 Bulletin 2004/31

(21) Application number: 02777623.6

(22) Date of filing: 22.10.2002
(51) International Patent Classification (IPC)7C07D 487/04, A61K 31/505, A61P 9/00, A61P 15/00
(86) International application number:
PCT/IB2002/004385
(87) International publication number:
WO 2003/037899 (08.05.2003 Gazette 2003/19)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 02.11.2001 GB 0126395
21.12.2001 GB 0130695
18.07.2002 GB 0216761

(71) Applicants:
  • Pfizer Limited
    Sandwich,Kent CT13 9NJ (GB)

    GB 
  • Deninno, Michael Paul
    Groton, CT 06340 (US)

    AT BE BG CH CY CZ DE DK EE ES FI FR GR IE IT LU MC NL PT LI 

(72) Inventors:
  • DENINNO, Michael Paul,Pfizer Inc.
    Groton, CT 06340 (US)
  • HUGHES, Bernadette
    Sandwich,Kent CT13 9NJ (GB)
  • KEMP, Mark Ian
    Sandwich,Kent CT13 9NJ (GB)
  • PALMER, Michael John
    Sandwich,Kent CT13 9NJ (GB)
  • WOOD, Anthony
    Sandwich,Kent CT13 9NJ (GB)

(74) Representative: Rutt, Jason Edward 
Pfizer LimitedEuropean Patents DepartmentRamsgate Road
Sandwich, Kent CT13 9NJ
Sandwich, Kent CT13 9NJ (GB)

   


(54) PDE9 INHIBITORS FOR TREATING CARDIOVASCULAR DISORDERS