PROCESS FOR THE PREPARATION OF N?G -MONOMETHYL-L-ARGININE HYDROCHLORIDE - Patent 0882014

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EP 0 882 014 A1

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(43)	Date of publication:
	09.12.1998 Bulletin 1998/50

(21)	Application number: 97903315.0

(22)	Date of filing: 18.02.1997

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International Patent Classification (IPC):

C07C 277/ 08^{( . )}

C07C 279/ 14^{( . )}

(86)	International application number:
	PCT/EP1997/000760

(87)	International publication number:
	WO 1997/030972 (28.08.1997 Gazette 1997/37)

(84)	Designated Contracting States:
	AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
	Designated Extension States:
	AL LT LV RO SI

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Priority:

20.02.1996 GB 19960003522

(71)	Applicant: GLAXO GROUP LIMITED
	Greenford, Middlesex UB6 ONN (GB)

(72)	Inventor:
	GILLIES, Iain Dartford, Kent DA1 5AH (GB)

(74)	Representative: Hammett, Audrey Grace Campbell, et al
	Glaxo Wellcome plc, Glaxo Wellcome House, Berkeley Avenue Greenford, Middlesex UB6 0NN Greenford, Middlesex UB6 0NN (GB)

(54)	PROCESS FOR THE PREPARATION OF N?G -MONOMETHYL-L-ARGININE HYDROCHLORIDE