BENZAZEPINONE COMPOUNDS

摘要

This invention relates to novel deuterium enriched benzazepinone compounds and pharmaceutically acceptable salts thereof. More specifically, the invention relates to novel benzazepinone compounds that are derivatives of ivabradine. The invention also provides compositions comprising a compound of this invention and a carrier and the use of the disclosed compounds and compositions in methods of treating diseases and conditions that are beneficially treated by administering a selective inhibitor of the If current of the cardiac pacemaker, such as ivabradine.