(19)
(11) EP 1 025 109 A1

(12)

(43) Date of publication:
09.08.2000 Bulletin 2000/32

(21) Application number: 98950149.9

(22) Date of filing: 16.10.1998
(51) International Patent Classification (IPC)7: C07D 519/00, A61K 31/535
// (C07D519/00, 498:00), C07D451:00,(C07D519/00, 498:00), C07D453:00
(86) International application number:
PCT/FR9802/221
(87) International publication number:
WO 9920/633 (29.04.1999 Gazette 1999/17)
(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 MK RO SI

(30) Priority: 21.10.1997 FR 9713149

(71) Applicant: SANOFI-SYNTHELABO
75635 Paris Cédex 13 (FR)

(72) Inventors:
  • EVEN, Luc
    F-75015 Paris (FR)
  • GAUTIER, Claudie
    F-75012 Paris (FR)
  • ALETRU, Michel
    F-75020 Paris (FR)
  • BOVY, Philippe, R.
    F-78750 Mareil Marly (FR)

(74) Representative: Thouret-Lemaitre, Elisabeth et al
Sanofi-SynthélaboService Brevets174, avenue de France
75013 Paris
75013 Paris (FR)

   


(54) BENZOXAZINE DERIVATIVES, PREPARATION AND APPLICATION IN THERAPY