ANTIATHEROSCLEROTIC AND ANTITHROMBOTIC 1-BENZOPYRAN-4-ONES AND 2-AMINO-1,3-BENZOXAZINE-4-ONES - Patent 0459983

(19)

(11)

EP 0 459 983 A1

(12)

(43)	Date of publication:
	11.12.1991 Bulletin 1991/50

(21)	Application number: 90900649.0

(22)	Date of filing: 15.12.1989

(51)

International Patent Classification (IPC):

C07D 265/ 24^{( . )}
A61K 31/ 352^{( . )}
A61K 31/ 443^{( . )}
A61K 31/ 535^{( . )}
A61P 9/ 10^{( . )}
C07D 311/ 22^{( . )}
C07D 405/ 06^{( . )}
C07D 405/ 14^{( . )}
C07D 413/ 06^{( . )}
C07D 413/ 14^{( . )}
C07D 417/ 12^{( . )}

A61K 31/ 35^{( . )}
A61K 31/ 44^{( . )}
A61K 31/ 47^{( . )}
A61K 31/ 536^{( . )}
C07D 265/ 22^{( . )}
C07D 405/ 04^{( . )}
C07D 405/ 12^{( . )}
C07D 413/ 04^{( . )}
C07D 413/ 12^{( . )}
C07D 417/ 04^{( . )}
C07D 417/ 14^{( . )}

(86)	International application number:
	PCT/US1989/005526

(87)	International publication number:
	WO 1990/006921 (28.06.1990 Gazette 1990/15)

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

(30)

Priority:

21.12.1988 US 19880287796

(71)	Applicant: THE UPJOHN COMPANY
	Kalamazoo, MI 49001 (US)

(72)	Inventors:
	GAMMILL, Ronald, B. Kalamazoo, MI 49002 (US) JUDGE, Thomas, M. Kalamazoo, MI 49001 (US) MORRIS, Joel Kalamazoo, MI 49008 (US)

(74)	Representative: Perry, Robert Edward, et al
	GILL JENNINGS & EVERY Broadgate House 7 Eldon Street London EC2M 7LH London EC2M 7LH (GB)

(54)	ANTIATHEROSCLEROTIC AND ANTITHROMBOTIC 1-BENZOPYRAN-4-ONES AND 2-AMINO-1,3-BENZOXAZINE-4-ONES