Novel imidazolonecarbonylarylimidazoles of the formula: ##STR1## are described having cardiovascular properties, especially as cardiotonic agents in the treatment of congestive heart failure. Pharmaceutical formulations containing such compounds are also provided. Further, a novel process for the preparation of the compounds and intermediates useful thereto of this invention is disclosed.
Process for the preparation of imidazolonecarbonylarylimidazoles
申请人:Schering A.G.
公开号:US04709043A1
公开(公告)日:1987-11-24
Novel imidazolonecarbonylarylimidazoles are described having cardiovascular properties, especially as cardiotonic agents in the treatment of congestive heart failure. Pharmaceutical formulations containing such compounds are also provided. Further, a novel process for the preparation of the compounds and intermediates useful thereto of this invention is disclosed.