Using CC([N+](=O)[O-])C1(O)CNC1, O=C(O)c1cn2ccnc2c(Cl)c1Nc1ccc(I)cc1F to produce CC([N+](=O)[O-])C1(O)CN(C(=O)c2cn3ccnc3c(Cl)c2Nc2ccc(I)cc2F)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.