ANTIMICROBIAL 5-HYDRAZINO-QUINOLONE DERIVATIVES - Patent 0666853

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EP 0 666 853 A1

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(43)	Date of publication:
	16.08.1995 Bulletin 1995/33

(21)	Application number: 93924393.0

(22)	Date of filing: 22.10.1993

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International Patent Classification (IPC):

A61K 31/ 47^{( . )}
A61K 31/ 495^{( . )}
A61K 31/ 54^{( . )}
A61P 31/ 04^{( . )}
C07D 401/ 04^{( . )}
C07D 471/ 04^{( . )}
C07D 487/ 08^{( . )}
C07D 498/ 14^{( . )}
C07D 513/ 06^{( . )}

A61K 31/ 4709^{( . )}
A61K 31/ 535^{( . )}
A61P 31/ 00^{( . )}
C07D 215/ 56^{( . )}
C07D 413/ 04^{( . )}
C07D 487/ 04^{( . )}
C07D 498/ 06^{( . )}
C07D 513/ 04^{( . )}
C07D 513/ 16^{( . )}

(86)	International application number:
	PCT/US1993/010091

(87)	International publication number:
	WO 1994/010163 (11.05.1994 Gazette 1994/11)

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

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Priority:

30.10.1992 US 19920968960

(71)	Applicant: THE PROCTER & GAMBLE COMPANY
	Cincinnati, Ohio 45202 (US)

(72)	Inventors:
	DEMUTH, Thomas, Prosser, Jr. Montgomery, OH 45249 (US) WHITE, Ronald, Eugene Fairfield, OH 45014 (US)

(74)	Representative: Engisch, Gautier, et al
	Procter & Gamble European Technical Center N.V. Temselaan 100 B-1853 Strombeek-Bever B-1853 Strombeek-Bever (BE)

(54)	ANTIMICROBIAL 5-HYDRAZINO-QUINOLONE DERIVATIVES