1-SUBSTITUTED ISATIN AND OXINDOLE DERIVATIVES AS INHIBITORS OF ACETYLCHOLINESTERASE - Patent 0703901

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EP 0 703 901 A1

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(43)	Date of publication:
	03.04.1996 Bulletin 1996/14

(21)	Application number: 94919032.0

(22)	Date of filing: 13.05.1994

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International Patent Classification (IPC):

A61K 31/ 40^{( . )}
A61K 31/ 404^{( . )}
A61K 31/ 445^{( . )}
A61P 25/ 28^{( . )}
C07D 209/ 38^{( . )}
C07D 491/ 10^{( . )}

A61K 31/ 403^{( . )}
A61K 31/ 4427^{( . )}
A61P 25/ 00^{( . )}
C07D 209/ 34^{( . )}
C07D 401/ 04^{( . )}
C07D 491/ 113^{( . )}

(86)	International application number:
	PCT/SE1994/000448

(87)	International publication number:
	WO 1994/029272 (22.12.1994 Gazette 1994/28)

(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:

16.06.1993 SE 19930002080

(71)	Applicant: Astra Aktiebolag
	S-151 85 Södertälje (SE)

(72)	Inventors:
	BOAR, Bernard, Robin Hertfordshire SG6 3JB (GB) O'SHEA, Dennis, Mark Hertfordshire AL7 3LX (GB) TOMLINSON, Ian, David Bedfordshire LU7 7LE (GB)

(54)	1-SUBSTITUTED ISATIN AND OXINDOLE DERIVATIVES AS INHIBITORS OF ACETYLCHOLINESTERASE