(19)
(11) EP 1 003 712 A1

(12)

(43) Date of publication:
31.05.2000 Bulletin 2000/22

(21) Application number: 98938288.2

(22) Date of filing: 03.08.1998
(51) International Patent Classification (IPC)7C07C 233/55, C07D 213/79
(86) International application number:
PCT/US9816/099
(87) International publication number:
WO 9907/669 (18.02.1999 Gazette 1999/07)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU NL PT SE
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 05.08.1997 US 906683

(71) Applicant: AMERICAN HOME PRODUCTS CORPORATION
Madison, New Jersey 07940-0874 (US)

(72) Inventors:
  • LENNOX, Joseph, Richard
    Morrisville, NC 27560 (US)
  • ANTANE, Schuyler, Adam
    Lawrenceville, NJ 08648 (US)
  • BUTERA, John, Anthony
    Clarksburg, NJ 08510 (US)

(74) Representative: Mannion, Sally Kim, Dr. et al
c/o Wyeth Laboratories,Huntercombe Lane South,Taplow
Maidenhead,Berkshire SL6 0PH
Maidenhead,Berkshire SL6 0PH (GB)

   


(54) ANTHRANILIC ACID ANALOGS