1, 4-PIPERAZINE DERIVATIVES HAVING 5HT1A RECEPTOR ACTIVITY - Patent 1140838

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EP 1 140 838 A1

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(43)	Date of publication:
	10.10.2001 Bulletin 2001/41

(21)	Application number: 99965282.9

(22)	Date of filing: 16.12.1999

(51)	International Patent Classification (IPC)⁷: C07D 211/58, C07D 211/56, A61K 31/496, A61P 25/00

(86)	International application number:
	PCT/US9929/881

(87)	International publication number:
	WO 0035/878 (22.06.2000 Gazette 2000/25)

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
	Designated Extension States:
	AL LT LV MK RO SI

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Priority:

17.12.1998 US 213470

(71)	Applicant: AMERICAN HOME PRODUCTS CORPORATION
	Madison, New Jersey 07940-0874 (US)

(72)	Inventors:
	KELLY, Michael, Gerard Thousand Oaks,CA 91360 (US) PALMER, Yvette, Latko Yardley, PA 19067 (US)

(74)	Representative: Wileman, David Francis, Dr.
	c/o Wyeth LaboratoriesHuntercombe Lane South TaplowMaidenheadBerkshire SL6 OPH TaplowMaidenheadBerkshire SL6 OPH (GB)

(54)	1, 4-PIPERAZINE DERIVATIVES HAVING 5HT1A RECEPTOR ACTIVITY