PYRIDINE-3-CARBOXYLIC ACID ESTERS OR AMIDES USEFUL AS 5-HT 3? ANTAGONISTS - Patent 0611370

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(11)

EP 0 611 370 A1

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(43)	Date of publication:
	24.08.1994 Bulletin 1994/34

(21)	Application number: 92922464.0

(22)	Date of filing: 23.10.1992

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International Patent Classification (IPC):

A61K 31/ 44^{( . )}
A61P 1/ 08^{( . )}
A61P 25/ 04^{( . )}
C07D 451/ 14^{( . )}
C07D 453/ 06^{( . )}

A61K 31/ 46^{( . )}
A61P 25/ 00^{( . )}
C07D 451/ 04^{( . )}
C07D 453/ 00^{( . )}
C07D 471/ 08^{( . )}

(86)	International application number:
	PCT/GB1992/001949

(87)	International publication number:
	WO 1993/008186 (29.04.1993 Gazette 1993/11)

(84)	Designated Contracting States:
	BE CH DE FR GB IT LI NL

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Priority:

24.10.1991 GB 19910022641
23.05.1992 GB 19920011072

(71)	Applicant: SMITHKLINE BEECHAM PLC
	Brentford, Middlesex TW8 9EP (GB)

(72)	Inventor:
	KING, Francis, David SmithKline Beecham Pharm. Essex CM19 5AD (GB)

(74)	Representative: Tocher, Pauline
	SmithKline Beecham plc Corporate Intellectual Property SB House Great West Road Brentford, Middlesex TW8 9BD Brentford, Middlesex TW8 9BD (GB)

(54)	PYRIDINE-3-CARBOXYLIC ACID ESTERS OR AMIDES USEFUL AS 5-HT 3? ANTAGONISTS