AMINOALKYL SUBSTITUTED 9H-PYRIDINO 2,3-b]INDOLE AND 9H-PYRIMIDINO 4,5-b]INDOLE DERIVATIVES - Patent 1068207

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EP 1 068 207 A1

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(43)	Date of publication:
	17.01.2001 Bulletin 2001/03

(21)	Application number: 99916294.4

(22)	Date of filing: 01.04.1999

(51)	International Patent Classification (IPC)⁷: C07D 471/04, C07D 487/04, A61K 31/435, A61K 31/505 // (C07D487/04, 239:00), C07D209:00,(C07D471/04, 221:00), C07D209:00

(86)	International application number:
	PCT/US9907/254

(87)	International publication number:
	WO 9951/600 (14.10.1999 Gazette 1999/41)

(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:

02.04.1998 US 80451 P

(71)	Applicant: NEUROGEN CORPORATION
	Branford, CT 06405 (US)

(72)	Inventors:
	HORVATH, Raymond, F. North Branford, CT 06471 (US) DARROW, James, W. Wallingford, CT 06492 (US) MAYNARD, George, D. Clinton, CT 06413 (US)

(74)	Representative: Eyles, Christopher Thomas
	W.P. THOMPSON & CO.Celcon House289-293 High Holborn London WC1V 7HU London WC1V 7HU (GB)

(54)	AMINOALKYL SUBSTITUTED 9H-PYRIDINO 2,3-b]INDOLE AND 9H-PYRIMIDINO 4,5-b]INDOLE DERIVATIVES