HETEROCYCLIC COMPOUNDS, THEIR PREPARATION AND PHARMACEUTICAL USE - Patent 0594629

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EP 0 594 629 A1

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(43)	Date of publication:
	04.05.1994 Bulletin 1994/18

(21)	Application number: 92907133.0

(22)	Date of filing: 20.03.1992

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International Patent Classification (IPC):

C07D 213/ 55^{( . )}

C07D 213/ 56^{( . )}

(86)	International application number:
	PCT/GB1992/000509

(87)	International publication number:
	WO 1992/016507 (01.10.1992 Gazette 1992/25)

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

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Priority:

22.03.1991 GB 19910006031
28.11.1991 GB 19910025308

(71)	Applicant: BRITISH TECHNOLOGY GROUP LTD
	London SE1 6BU (GB)

(72)	Inventors:
	BARRIE, Susan Elaine Westerham, Kent TN16 1SJ (GB) JARMAN, Michael London SW17 7DY (GB) McCAGUE, Raymond Milton, Cambridge CB4 6EE (GB) POTTER, Gerard, Andrew Manchester M14 4TT (GB) ROWLANDS, Martin George Carshalton, Surrey SM5 2HH (GB)

(74)	Representative: Percy, Richard Keith
	Patents Department British Technology Group Ltd 101 Newington Causeway London SE1 6BU London SE1 6BU (GB)

(54)	HETEROCYCLIC COMPOUNDS, THEIR PREPARATION AND PHARMACEUTICAL USE