EP 0897387 A1 19990224 - NEW BENZAZEPINE DERIVATIVES, MEDICAMENTS CONTAINING THE SAME AND THEIR USE TO PREPARE MEDICAMENTS

Title (en)

NEW BENZAZEPINE DERIVATIVES, MEDICAMENTS CONTAINING THE SAME AND THEIR USE TO PREPARE MEDICAMENTS

Title (de)

NEUE BENZAZEPINDERIVATE, DIESE ENTHALTENDE ARZNEIMITTEL UND VERWENDUNG DERSELBEN ZUM HERSTELLEN VON ARZNEIMITTELN

Title (fr)

DERIVES DE BENZAZEPINE, MEDICAMENTS CONTENANT CES DERIVES ET LEUR UTILISATION POUR PRODUIRE DES MEDICAMENTS

Publication

EP 0897387 A1 19990224 (DE)

Application

EP 97916263 A 19970421

Priority

AT 9700074 W 19970421
AT 71696 A 19960419

Abstract (en)

[origin: WO9740049A1] New derivatives of benzazepine are disclosed, in particular of benzofuro[3a,3,2,ef][2]benzazepine, having the general formula (I), as well as new compounds of general formula (III). Also disclosed are medicaments which contain compounds of formulas (I) and/or (III) and may be successfully used for treating Alzheimer disease and related demential states, as well as the Langdon-Down syndrome.

IPC 1-7

C07D 491/10; A61K 31/55; C07D 491/14

IPC 8 full level

C07D 471/08 (2006.01); C07D 487/08 (2006.01); C07D 491/056 (2006.01); C07D 491/10 (2006.01); C07D 491/107 (2006.01); C07D 491/20 (2006.01); C07D 519/00 (2006.01)

CPC (source: EP US)

A61P 25/28 (2017.12 - EP); C07D 471/08 (2013.01 - EP US); C07D 487/08 (2013.01 - EP US); C07D 491/10 (2013.01 - EP US); Y02P 20/55 (2015.11 - EP US)

Citation (search report)

See references of WO 9740049A1

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IT LI LU NL PT SE

DOCDB simple family (publication)

WO 9740049 A1 19971030; AT 403803 B 19980525; AT A71696 A 19971015; AU 2498597 A 19971112; BG 102836 A 19990930; BG 64560 B1 20050729; CZ 300211 B6 20090318; CZ 332498 A3 19990512; EP 0897387 A1 19990224; EP 1757608 A1 20070228; IS 4839 A 19980828; NO 324211 B1 20070910; NO 984852 D0 19981016; NO 984852 L 19981116; PL 189834 B1 20050930; PL 190032 B1 20051031; PL 329411 A1 19990329; RO 120136 B1 20050930; TW I224595 B 20041201; US 2003092700 A1 20030515; US 2004067974 A1 20040408; US 6638925 B2 20031028; US 7101890 B2 20060905

DOCDB simple family (application)

AT 9700074 W 19970421; AT 71696 A 19960419; AU 2498597 A 19970421; BG 10283698 A 19981012; CZ 332498 A 19970421; EP 06025028 A 19970421; EP 97916263 A 19970421; IS 4839 A 19980828; NO 984852 A 19981016; PL 32941197 A 19970421; PL 36169797 A 19970421; RO 9801487 A 19970421; TW 86106195 A 19970509; US 24233999 A 19990211; US 64728303 A 20030826