(19)
(11) EP 0 935 602 A1

(12)

(43) Date of publication:
18.08.1999 Bulletin 1999/33

(21) Application number: 96935144.0

(22) Date of filing: 31.10.1996
(51) International Patent Classification (IPC): 
A23K 1/ 16( . )
A61K 31/ 535( . )
A61P 31/ 00( . )
C07D 498/ 06( . )
A61K 31/ 00( . )
A61K 31/ 5395( . )
A61P 31/ 04( . )
(86) International application number:
PCT/GB1996/002674
(87) International publication number:
WO 1997/026261 (24.07.1997 Gazette 1997/32)
(84) Designated Contracting States:
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE

(30) Priority: 17.01.1996 GB 19960000886

(71) Applicant: PFIZER INC.
New York, N.Y. 10017 (US)

(72) Inventor:
  • DORGAN, Roderick, John
    Kent CT13 9NJ (GB)

(74) Representative: Wilkinson, Stephen John, et al 
Stevens, Hewlett & Perkins 1 St. Augustine's Place
Bristol BS1 4UD
Bristol BS1 4UD (GB)

   


(54) PYRIDO (3,2,1-IJ)-1,3,4-BENZOXADIAZINE