(19)
(11) EP 1 404 340 A1

(12)

(43) Date of publication:
07.04.2004 Bulletin 2004/15

(21) Application number: 02750931.4

(22) Date of filing: 15.05.2002
(51) International Patent Classification (IPC)7: A61K 31/5415, C07D 279/02, A61P 25/18, A61P 9/10
(86) International application number:
PCT/EP2002/005338
(87) International publication number:
WO 2002/100411 (19.12.2002 Gazette 2002/51)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 17.05.2001 DE 10123952

(71) Applicant: Boehringer Ingelheim Pharma GmbH & Co.KG
55216 Ingelheim am Rhein (DE)

(72) Inventors:
  • CECI, Angelo
    88400 Biberach (DE)
  • KLINDER, Klaus
    88422 Oggelshausen (DE)
  • WEISER, Thomas
    55268 Nieder-Olm (DE)
  • WINTER, Karin
    55435 Gau-Algesheim (DE)

   


(54) NAPHTOTHIAZINE POSITIVE ALLOSTERIC AMPA RECEPTOR MODULATORS (PAARM)