HETEROCYCLIC CONDENSED BENZOIC ACID DERIVATIVES AS 5-HT 4? RECEPTOR ANTAGONISTS - Patent 0664806

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(11)

EP 0 664 806 A1

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(43)	Date of publication:
	02.08.1995 Bulletin 1995/31

(21)	Application number: 93924035.0

(22)	Date of filing: 12.10.1993

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International Patent Classification (IPC):

C07D 333/ 52^{( . )}
A61K 31/ 35^{( . )}
A61K 31/ 38^{( . )}
A61K 31/ 382^{( . )}
A61K 31/ 4433^{( . )}
A61P 1/ 00^{( . )}
A61P 43/ 00^{( . )}
C07D 313/ 12^{( . )}
C07D 405/ 12^{( . )}
C07D 413/ 12^{( . )}

A61K 31/ 335^{( . )}
A61K 31/ 352^{( . )}
A61K 31/ 381^{( . )}
A61K 31/ 443^{( . )}
A61K 31/ 445^{( . )}
A61P 9/ 00^{( . )}
C07D 311/ 80^{( . )}
C07D 335/ 06^{( . )}
C07D 409/ 12^{( . )}

(86)	International application number:
	PCT/EP1993/002809

(87)	International publication number:
	WO 1994/008995 (28.04.1994 Gazette 1994/10)

(84)	Designated Contracting States:
	AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

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Priority:

13.10.1992 GB 19920021482
16.10.1992 GB 19920021769
05.11.1992 GB 19920023139
05.11.1992 GB 19920023137

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

(72)	Inventors:
	GASTER, Laramie, Mary The Pinnacles Harlow EssexCxM19 5AD (GB) MULHOLLAND, Keith, Raymond The Pinnacles Harlow Essex CM19 5AD (GB)

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

(54)	HETEROCYCLIC CONDENSED BENZOIC ACID DERIVATIVES AS 5-HT 4? RECEPTOR ANTAGONISTS