(19)
(11) EP 1 196 448 A2

(12)

(88) Date of publication A3:
19.07.2001

(43) Date of publication:
17.04.2002 Bulletin 2002/16

(21) Application number: 00947891.8

(22) Date of filing: 29.06.2000
(51) International Patent Classification (IPC)7C07K 14/705, C12N 15/12, C12N 5/06, G01N 33/566, A61K 38/17
(86) International application number:
PCT/EP0006/064
(87) International publication number:
WO 0102/549 (11.01.2001 Gazette 2001/02)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

(30) Priority: 30.06.1999 EP 99112459

(71) Applicant: Boehringer Ingelheim International GmbH
55216 Ingelheim am Rhein (DE)

(72) Inventors:
  • BARSOUMIAN, Edward, Leon
    560-005 Osaka Prefecture (JP)
  • IIZUKA, Masaki
    KawanishiHyogo 666-0129 (JP)
  • NISHIMURA, Seiichiro
    KawanishiHyogo 666-0122 (JP)
  • AKIBA, Isamu
    Hyogo 666-0251 (JP)

(74) Representative: Laudien, Dieter, Dr. et al
c/o Boehringer Ingelheim GmbH
55216 Ingelheim
55216 Ingelheim (DE)

   


(54) HOMOMERIC AND HETEROMERIC AMPA RECEPTORS