NOVEL METABOLITES OF VANOXERINE COMPOUNDS, PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME AND METHODS OF TERMINATING ACUTE EPISODES OF CARDIAC ARRHYTHMIA, RESTORING NORMAL SINUS RHYTHM, PREVENTING RECURRENCE OF CARDIAC ARRHYTHMIA AND MAINTAINING NORMAL SINUS RHYTHM IN MAMMALS

摘要

Disclosed embodiments are related to pharmaceutical compositions comprising novel piperazine compounds and methods of administration of the same to a patient for termination of acute episodes of cardiac arrhythmias, maintaining normal sinus rhythm, restoring normal sinus rhythm, and preventing recurrence of cardiac arrhythmia.