Dexlansoprazole Impurity 4

Chemical Name: 12-(((1H-benzo[d]imidazol-2-yl)thio)(4-methoxy-3-methylpyridin-2-yl)methyl)-1-methyl-2-(2,2,2-trifluoroethoxy)benzo[4',5']imidazo[2',1':2,3]imidazo[1,5-a]pyridine

Synonym: 4-amino-N-(((4S,5R)-4-benzyl-2-oxooxazolidin-5-yl)methyl)-N-isobutylbenzenesulfonamide