INDOLOCARBAZOLE DERIVATIVES FOR SENSITIZING MULTIDRUG-RESISTANT CELLS TO ANTITUMOR AGENTS - Patent 0763041

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EP 0 763 041 A1

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(43)	Date of publication:
	19.03.1997 Bulletin 1997/12

(21)	Application number: 95920067.0

(22)	Date of filing: 19.05.1995

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International Patent Classification (IPC):

A61K 31/ 55^{( . )}
C07D 498/ 22^{( . )}
C07H 19/ 044^{( . )}

A61P 35/ 00^{( . )}
C07H 9/ 06^{( . )}

(86)	International application number:
	PCT/EP1995/001910

(87)	International publication number:
	WO 1995/032975 (07.12.1995 Gazette 1995/52)

(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:

01.06.1994 CH 19940001714

(71)	Applicant: CIBA-GEIGY AG
	4002 Basel (CH)

(72)	Inventors:
	REGENASS, Urs CH-4107 Ettingen (CH) CARAVATTI, Giorgio CH-4123 Allschwil (CH) FREDENHAGEN, Andreas CH-4125 Riehen (CH) WACKER, Oskar CH-4059 Basle (CH)

(54)	INDOLOCARBAZOLE DERIVATIVES FOR SENSITIZING MULTIDRUG-RESISTANT CELLS TO ANTITUMOR AGENTS