PEPTIDES CONTAINING SUBSTITUTED 1,4-DIAMINES AS TRANSITION-STATE INSERTS - Patent 0552247

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(11)

EP 0 552 247 A1

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(43)	Date of publication:
	28.07.1993 Bulletin 1993/30

(21)	Application number: 91918640.0

(22)	Date of filing: 01.10.1991

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International Patent Classification (IPC):

A61K 31/ 13^{( . )}
A61K 31/ 40^{( . )}
A61K 31/ 425^{( . )}
A61P 31/ 12^{( . )}
C07C 237/ 22^{( . )}
C07C 271/ 22^{( . )}
C07K 5/ 02^{( . )}
C07K 14/ 81^{( . )}

A61K 31/ 215^{( . )}
A61K 31/ 42^{( . )}
A61K 38/ 00^{( . )}
A61P 31/ 18^{( . )}
C07C 271/ 20^{( . )}
C07D 233/ 26^{( . )}
C07K 5/ 06^{( . )}

(86)	International application number:
	PCT/US1991/007047

(87)	International publication number:
	WO 1992/006996 (30.04.1992 Gazette 1992/10)

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

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Priority:

10.10.1990 US 19900595740

(71)	Applicant: THE UPJOHN COMPANY
	Kalamazoo, Michigan 49001 (US)

(72)	Inventor:
	THAISRIVONGS, Suvit Portage, MI 49002 (US)

(74)	Representative: Perry, Robert Edward
	GILL JENNINGS & EVERY Broadgate House 7 Eldon Street London EC2M 7LH London EC2M 7LH (GB)

(54)	PEPTIDES CONTAINING SUBSTITUTED 1,4-DIAMINES AS TRANSITION-STATE INSERTS