Ivabradine 12-N Oxide Impurity

Chemical Name: 3-(2,3-dimethoxy-6-oxo-6,7,8,9-tetrahydro-5H-benzo[7]annulen-7-yl)-N-(((S)-3,4-dimethoxybicyclo[4.2.0]octa-1(6),2,4-trien-7-yl)methyl)-N-methylpropan-1-amine oxide

Synonym: 4-(1-hydroxy-2-methylpropan-2-yl)-N-(6-(2-hydroxyethoxy-1,1,2,2-d4)-5-(2-methoxyphenoxy)-[2,2'-bipyrimidin]-4-yl)benzenesulfonamide