Clofarabine Bis-Purine Impurity

Chemical Name: ((2R,3S,4R,5R)-5-(6-amino-2-chloro-9H-purin-9-yl)-3-((2-chloro-9H-purin-6-yl)oxy)-4-fluorotetrahydrofuran-2-yl)methanol

Synonym: Valganciclovir USP RC J ; Ganciclovir Mono-O-Propionate ; (2RS)-2-[(2-Amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy]-3-hydroxypropyl propionate