Tenofovir Disoproxil T11 Impurity

Chemical Name: (((((1-(6-((((9-(2-((hydroxy(((isopropoxycarbonyl)oxy)methoxy)phosphoryl)methoxy)propyl)-9H-purin-6-yl)amino)methyl)amino)-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphoryl)bis(oxy))bis(methylene) diisopropyl bis(carbonate)

Smile: CC(OCP(OCOC(OC(C)C)=O)(OCOC(OC(C)C)=O)=O)CN1C=NC2=C1N=CN=C2NCNC3=NC=NC4=C3N=CN4CC(C)OCP(O)(OCOC(OC(C)C)=O)=O