Using CCOC(COc1cc(F)c(F)c(Nc2ccc(I)cc2F)c1[N+](=O)[O-])OCC to produce O=[N+]([O-])c1c(Nc2ccc(I)cc2F)c(F)c(F)c2ccoc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.