(19)
(11) EP 0 613 479 A1

(12)

(43) Date of publication:
07.09.1994 Bulletin 1994/36

(21) Application number: 92925072.0

(22) Date of filing: 13.11.1992
(51) International Patent Classification (IPC): 
A61K 31/ 495( . )
A61K 35/ 74( . )
C07D 491/ 22( . )
C07F 9/ 6561( . )
C12P 17/ 18( . )
 A01N 43/ 90( . )
A61P 33/ 10( . )
C07F 7/ 10( . )
C12N 1/ 14( . )
C12R 1/ 80( . )
(86) International application number:
PCT/US1992/009483
(87) International publication number:
WO 1993/010120 (27.05.1993 Gazette 1993/13)
(84) Designated Contracting States:
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL SE

(30) Priority: 22.11.1991 US 19910795457
22.11.1991 US 19910795900
22.11.1991 US 19910796948
22.11.1991 US 19910797736

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

(72) Inventors:
  • LEE, Byung, Hyun
    Kalamazoo, MI 49002 (US)
  • TAYLOR, Renate, N.
    Kalamazoo, MI 49009 (US)
  • WHALEY, Howard, A.
    Portage, MI 49002 (US)
  • NELSON, Stephen, J.
    Climax, MI 49034 (US)
  • MARSHALL, Vincent, P.
    Kalamazoo, MI 49006 (US)

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

   


(54) MARCFORTINE/PARAHERQUAMIDE DERIVATIVES USEFUL AS ANTIPARASITIC AGENTS