PHOSPHONO DERIVATIVES OF AMINO ACIDS AS METALLOPROTEINASE INHIBITORS - Patent 0581923

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EP 0 581 923 A1

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(43)	Date of publication:
	09.02.1994 Bulletin 1994/06

(21)	Application number: 93902386.0

(22)	Date of filing: 15.01.1993

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International Patent Classification (IPC):

A61K 31/ 66^{( . )}
C07F 9/ 38^{( . )}
C07F 9/ 6533^{( . )}

A61P 43/ 00^{( . )}
C07F 9/ 40^{( . )}

(86)	International application number:
	PCT/GB1993/000086

(87)	International publication number:
	WO 1993/014096 (22.07.1993 Gazette 1993/18)

(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:

15.01.1992 GB 19920000826

(71)	Applicant: CELLTECH LIMITED
	Slough Berkshire SL1 4EN (GB)

(72)	Inventors:
	BEELEY, Nigel, Robert, Arnold Thame Oxfordshire OX9 3LQ (GB) MILLICAN, Thomas, Andrew Maidenhead Berkshire SL6 0DY (GB) MORPHY, John, Richard Maidenhead Berkshire SL6 1YY (GB)

(74)	Representative: Hallybone, Huw George, et al
	CARPMAELS AND RANSFORD 43 Bloomsbury Square London WC1A 2RA London WC1A 2RA (GB)

(54)	PHOSPHONO DERIVATIVES OF AMINO ACIDS AS METALLOPROTEINASE INHIBITORS