[EN] NEW BISPIDINE COMPOUNDS USEFUL IN THE TREATMENT OF CARDIAC ARRHYTHMIAS<br/>[FR] NOUVEAUX COMPOSES DE BISPIDINE UTILES DANS LE TRAITEMENT DES ARYTHMIES CARDIAQUES
                        
                            
                                申请人:ASTRAZENECA AB
                            
                            
                                公开号:WO2000077000A1
                            
                            
                                公开(公告)日:2000-12-21
                            
                            There is provided compounds of formula (I), wherein R?1, R2, R3, R4, R5, R6, R7, R41, R42, R43, R44, R45, R46¿, A and B have meanings given in the description, which are useful in the prophylaxis and in the treatment of arrhythmias, in particular atrial and ventricular arrhythmias.