(19)
(11) EP 0 691 987 A1

(12)

(43) Date of publication:
17.01.1996 Bulletin 1996/03

(21) Application number: 94911703.0

(22) Date of filing: 28.03.1994
(51) International Patent Classification (IPC): 
A61K 38/ 00( . )
A61K 31/ 35( . )
A61K 31/ 54( . )
A61K 38/ 46( . )
A61P 7/ 02( . )
C07K 7/ 54( . )
A61K 31/ 135( . )
A61K 31/ 405( . )
A61K 31/ 60( . )
A61K 38/ 55( . )
C07K 5/ 12( . )
C07K 14/ 75( . )
(86) International application number:
PCT/US1994/003223
(87) International publication number:
WO 1994/022910 (13.10.1994 Gazette 1994/23)
(84) Designated Contracting States:
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

(30) Priority: 29.03.1993 US 19930038448

(71) Applicant: THE DU PONT MERCK PHARMACEUTICAL COMPANY
Wilmington, Delaware 19898 (US)

(72) Inventors:
  • DEGRADO, William Frank
    Moylan, PA 19063-4207 (US)
  • JACKSON, Sharon Anne
    Chadds Ford, PA 19317 (US)
  • MOUSA, Shaker Ahmed
    Lincoln University, PA 19352-8933 (US)
  • PARTHASARATHY, Anju
    New Castle, DE 19720 (US)
  • SWORIN, Michael
    Newark, DE 19711-5679 (US)
  • RAFALSKI, Maria
    Wilmington, DE 19810 (US)

(74) Representative: von Kreisler, Alek, Dipl.-Chem., et al 
Patentanwälte, von Kreisler-Selting-Werner, Bahnhofsvorplatz 1 (Deichmannhaus)
D-50667 Köln
D-50667 Köln (DE)

   


(54) CYCLIC COMPOUNDS USEFUL AS INHIBITORS OF PLATELET GLYCOPROTEIN IIb/IIIa