NICOTINAMIDE DERIVATIVES USEFUL AS PDE4 INHIBITORS - Patent 1476157

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EP 1 476 157 A1

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(43)	Date of publication:
	17.11.2004 Bulletin 2004/47

(21)	Application number: 03700974.3

(22)	Date of filing: 03.02.2003

(51)	International Patent Classification (IPC)⁷: A61K 31/455, A61P 29/00, A61P 11/00, C07D 213/82

(86)	International application number:
	PCT/IB2003/000377

(87)	International publication number:
	WO 2003/068232 (21.08.2003 Gazette 2003/34)

(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 PT SE SI SK TR
	Designated Extension States:
	AL LT LV MK RO

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Priority:

11.02.2002 GB 0203193

(71)	Applicants:
	Pfizer Limited Sandwich,Kent CT13 9NJ (GB) GB PFIZER INC. New York, N.Y. 10017 (US) AT BE BG CH CY CZ DE DK EE ES FI FR GR HU IE IT LU MC NL LI

(72)	Inventor:
	Magee, Thomas Victor Groton, CT 06340 (US)

(74)	Representative: Laurent, Claire
	PFIZER PGRDEuropean Pharma Patent Dept.23/25 Avenue du Docteur Lannelongue 75668 Paris Cedex 14 75668 Paris Cedex 14 (FR)

(54)	NICOTINAMIDE DERIVATIVES USEFUL AS PDE4 INHIBITORS