ARYL KETONES AS TESTOSTERONE 5$g(a)-REDUCTASE INHIBITORS - Patent 0620818

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EP 0 620 818 A1

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(43)	Date of publication:
	26.10.1994 Bulletin 1994/43

(21)	Application number: 93900373.0

(22)	Date of filing: 21.12.1992

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International Patent Classification (IPC):

C07D 333/ 38^{( . )}
A61K 31/ 38^{( . )}
A61K 31/ 415^{( . )}
A61K 31/ 435^{( . )}
A61P 13/ 02^{( . )}
A61P 17/ 00^{( . )}
C07C 67/ 31^{( . )}
C07C 205/ 45^{( . )}
C07C 225/ 22^{( . )}
C07D 215/ 233^{( . )}
C07D 231/ 56^{( . )}
C07D 333/ 24^{( . )}
C07D 215/ 22^{( . )}

A61K 31/ 235^{( . )}
A61K 31/ 381^{( . )}
A61K 31/ 4184^{( . )}
A61K 31/ 47^{( . )}
A61P 15/ 00^{( . )}
C07C 59/ 90^{( . )}
C07C 69/ 738^{( . )}
C07C 205/ 56^{( . )}
C07C 229/ 44^{( . )}
C07D 215/ 56^{( . )}
C07D 235/ 26^{( . )}
C07D 471/ 04^{( . )}

(86)	International application number:
	PCT/JP1992/001674

(87)	International publication number:
	WO 1993/013099 (08.07.1993 Gazette 1993/16)

(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:

31.12.1991 GB 19910027531

(71)	Applicant: FUJISAWA PHARMACEUTICAL CO., LTD.
	Osaka-shi Osaka 541 (JP)

(72)	Inventors:
	OKADA, Satoshi Tsukuba-shi, Ibaraki 305 (JP) SAWADA, Kozo Tsukuba-shi, Ibaraki 305 (JP) KURODA, Akio Uji-shi, Kyoto 611 (JP) WATANABE, Shinya Tsukuba-shi, Ibaraki 300 (JP) TANAKA, Hirokazu Tsuchiura-shi, Ibaraki 300 (JP)

(74)	Representative: Türk, Gille, Hrabal, Leifert
	Brucknerstrasse 20 D-40593 Düsseldorf D-40593 Düsseldorf (DE)

(54)	ARYL KETONES AS TESTOSTERONE 5$g(a)-REDUCTASE INHIBITORS