Clofarabine Bis-Sugar Impurity

Chemical Name: (2R,3S,4R,5R)-5-(2-chloro-6-(((2R,3R,4S,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)amino)-9H-purin-9-yl)-4-fluoro-2-(hydroxymethyl)tetrahydrofuran-3-ol

Synonym: 2-Amino-9-[[(1RS)-2-chloro-1-(hydroxymethyl)ethoxy]methyl]-1,9-dihydro-6H-purin-6-one