Isoindolone derivatives, preparation process and intermediates of this process, their use as medicaments, and pharmaceutical compositions comprising them
申请人:Aventis Pharma Deuschland GmbH
公开号:US20040048916A1
公开(公告)日:2004-03-11
The present invention relates to the novel isoindolone derivatives of the formula I
1
in which R1 to R6 have the meanings stated in the claims. The inventive compounds are suitable as antiarrhythmic medicaments with a cardioprotective component for infarction prophylaxis and infarction treatment and for the treatment of angina pectoris. They also inhibit in a preventive manner the pathophysiological processes associated with the development of ischemia-induced damage, in particular in the triggering of ischemia-induced cardiac arrhythmias and of heart failure.
[EN] N- ((3-OXO2, 3-DIHYDRO-1H-ISOINDOL-1-YL) ACETYL) GUANIDINE DERIVATIVES AS NHE-1 INHIBITORS FOR THE TREATMENT OF INFARCTION AND ANGINA PECTORIS<br/>[FR] DERIVES DE GUANIDINE N- ((3-OXO-2, 3-DIHYDRO-1H-ISOINDOLE-1-YLE) ACETYLE) COMME INHIBITEURS DE NHE-1 POUR TRAITER L'INFARCTUS ET L'ANGINE PECTORALE
申请人:AVENTIS PHARMA GMBH
公开号:WO2003101450A1
公开(公告)日:2003-12-11
Isoindolone derivatives, preparation process and intermediates of this process, their use as medicaments, and pharmaceutical compositions comprising them. The present invention relates to the novel isoindolone derivatives of the Formula (I), in which R1 to R6 have the meanings stated in the claims. The inventive compounds are suitable as antiarrhythmic medicaments with a cardioprotective component for infarction prophylaxis and infarction treatment and for the treatment of angina pectoris. They also inhibit in a preventive manner the pathophysiological processes associated with the development of ischemia-induced damage, in particular in the triggering of ischemia-induced cardiac arrhythmias and of heart failure.
PROCESS FOR PREPARING (3-OXO-2,3-DIHYDRO-1H-ISOINDOL-1-YL) ACETYLGUANIDINE DERIVATIVES
申请人:SCHUBERT Gerrit
公开号:US20090203761A1
公开(公告)日:2009-08-13
The present invention relates to processes for preparing (3-oxo-2,3-dihydro-1H-isoindol-1-yl)acetylguanidine derivatives of the formula I
via 3-hydroxy-2,3-dihydro-1H-isoindol-1-one derivatives or 3-(2-carbamoylphenyl)-acrylic ester derivatives as intermediates, to a process for optical resolution, and to intermediates of the process according to the invention.