(19)

(11)

EP 1 144 397 A3

(12)

(88) Date of publication A3: 29.11.2001 (43) Date of publication A2: 17.10.2001 Bulletin 2001/42 (21) Application number: 99963023.9 (22) Date of filing: 06.12.1999

(51) International Patent Classification (IPC)7: C07D 285/00 (86) International application number: PCT/US9928/842 (87) International publication number: WO 0003/4258 (15.06.2000 Gazette 2000/24)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE Designated Extension States: AL LT LV RO SI (30) Priority: 09.12.1998 US 208559 (71) Applicant: Wyeth Madison, New Jersey 07940-0874 (US)

(72) Inventors: BLOOM, Jonathan David Nyack, NY 10960 (US) CURRAN, Kevin Joseph Nyack, NY 10960 (US) DIGRANDI, Martin, Joseph Piermont,NY 10968 (US) DUSHIN, Russell, George Garrison, NY 10524 (US) JONES, Thomas, Richard New City, NY 10956 (US) LANG, Stanley, Albert La Costa,CA 92009 (US) ROSS, Adma, Antonia Suffern, NY 10901 (US) TEREFENKO, Eugene, Anthony Quakertown, PA 18951 (US) O'HARA, Bryan, Mark Norwood, New Jersey 07648 (US) (74) Representative: Walters, Philip Bernard William et al Wyeth Laboratories,Patents & Trade Marks Department,Huntercombe Lane South,Taplow Maidenhead,Berkshire SL6 0PH Maidenhead,Berkshire SL6 0PH (GB)

Remarks: WIPO A3 publication data is not currently available.