IUPAC: 2-(5-tert-butyl-1,3,4-oxadiazol-2-yl)-5-{6-[(4-chloro-2-fluorophenyl)amino]-9H-purin-9-yl}oxolane-3,4-diol

SMILES: CC(C)(C)c1nnc(o1)C1OC(C(O)C1O)n1cnc2c(Nc3ccc(Cl)cc3F)ncnc12