Ceritinib Impurity 6

Chemical Name: 5-Chloro-N2-(4-(1-(5-chloro-4-((2-(isopropylsulfonyl)phenyl)amino)pyrimidin-2-yl)piperidin-4-yl)-2-isopropoxy-5-methylphenyl)-N4-(2-(isopropylsulfonyl)phenyl)pyrimidine-2,4-diamine

Synonym: (2S,3S,4S,5R)-6-(benzoyloxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid