(19)
(11) EP 0 922 039 A1

(12)

(43) Date of publication:
16.06.1999 Bulletin 1999/24

(21) Application number: 97937112.0

(22) Date of filing: 13.08.1997
(51) International Patent Classification (IPC): 
A61K 31/ 42( . )
A61K 31/ 535( . )
A61P 7/ 02( . )
C07D 261/ 02( . )
C07D 413/ 12( . )
A61K 31/ 4439( . )
A61K 31/ 5355( . )
A61P 9/ 10( . )
C07D 265/ 10( . )
(86) International application number:
PCT/US1997/013761
(87) International publication number:
WO 1998/006707 (19.02.1998 Gazette 1998/07)
(84) Designated Contracting States:
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE

(30) Priority: 15.08.1996 US 19960024225P
21.08.1996 US 19960700906

(71) Applicant: Du Pont Pharmaceuticals Company
Wilmington, DE 19898 (US)

(72) Inventors:
  • JIN, Fuqiang
    Greenville, DE 19808 (US)
  • CONFALONE, Pasquale, Nicholas
    Wilmington, DE 19803 (US)

(74) Representative: Pett, Christopher Phineas, et al 
Frank B. Dehn & Co., European Patent Attorneys, 179 Queen Victoria Street
London EC4V 4EL
London EC4V 4EL (GB)

   


(54) CYCLIC CARBAMATES AND ISOXAZOLIDINES AS IIB/IIIA ANTAGONISTS