abstract |
The present invention relates to novel oxabispidine conpounds and their use in the treatment of cardiac arrhythmias. There is provided compounds of formula (I), wherein R<1>, R<2>, R<3>, R<4>, R<41> to R<46>, A, B and G have meanings given in the description, which are useful in the prophylaxis and in the treatment of arrhythmias, in particular atrial and ventricular arrhythmias. |