EP 0906306 A1 19990407 - PYRROLYL QUINOXALINDIONES, THEIR PRODUCTION AND USE AS AMPA RECEPTOR ANTAGONISTS
Title (en)
PYRROLYL QUINOXALINDIONES, THEIR PRODUCTION AND USE AS AMPA RECEPTOR ANTAGONISTS
Title (de)
PYRROLYLCHINOXALINDIONE, IHRE HERSTELLUNG UND VERWENDUNG ALS AMPA-REZEPTORANTAGONISTEN
Title (fr)
PYRROLYLQUINOXALINDIONES, LEUR FABRICATION ET LEUR UTILISATION COMME ANTAGONISTES DU RECEPTEUR AMPA
Publication
Application
Priority
- DE 19624808 A 19960621
- EP 9702913 W 19970605
Abstract (en)
[origin: DE19624808A1] Pyrrolyl quinoxalindiones of formula (I) and their tautomeric and isomeric forms and their physiologically acceptable salts, in which R<1> is hydrogen, C1-C6 alkyl, substituted by hydroxyl or carboxyl, R<2> is hydrogen, C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, a chlorine, fluorine or bromine atom, a trihalogen methyl, cyano, or nitro group or SO2C1C4 alkyl, R<3> is COOH or a radical hydrolysable to form the carboxyl group, and n is 1 or 2.
IPC 1-7
IPC 8 full level
C07D 403/04 (2006.01)
CPC (source: EP US)
C07D 403/04 (2013.01 - EP US)
Citation (search report)
See references of WO 9749701A1
Designated contracting state (EPC)
CH DE FR GB IT LI NL
DOCDB simple family (publication)
DE 19624808 A1 19980102; AU 3032397 A 19980114; CN 1081636 C 20020327; CN 1211980 A 19990324; EP 0906306 A1 19990407; JP 2000513345 A 20001010; US 6277850 B1 20010821; WO 9749701 A1 19971231
DOCDB simple family (application)
DE 19624808 A 19960621; AU 3032397 A 19970605; CN 97192480 A 19970605; EP 9702913 W 19970605; EP 97925046 A 19970605; JP 50218698 A 19970605; US 20215398 A 19981209