PROCESS OF PREPARING 3-ACYLANDROSTADIENES - Patent 0626972

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EP 0 626 972 A1

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(43)	Date of publication:
	07.12.1994 Bulletin 1994/49

(21)	Application number: 93904948.0

(22)	Date of filing: 05.02.1993

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International Patent Classification (IPC):

C07C 235/ 00^{( . )}
C07J 41/ 00^{( . )}

C07J 3/ 00^{( . )}
C07J 75/ 00^{( . )}

(86)	International application number:
	PCT/US1993/001071

(87)	International publication number:
	WO 1993/016098 (19.08.1993 Gazette 1993/20)

(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:

07.02.1992 US 19920832279

(71)	Applicant: SMITHKLINE BEECHAM CORPORATION
	Philadelphia Pennsylvania 19101 (US)

(72)	Inventors:
	BAINE, Neil, Howard Merion, PA 19066 (US) McGUIRE, Michael, A. Norristown, PA 19401 (US)

(74)	Representative: Giddings, Peter John, Dr.
	SmithKline Beecham plc Corporate Intellectual Property SB House Great West Road Brentford, Middlesex TW8 9BD Brentford, Middlesex TW8 9BD (GB)

(54)	PROCESS OF PREPARING 3-ACYLANDROSTADIENES