Using O=[N+]([O-])c1ccc(F)cc1, CCOC(=O)c1cc2c(Cl)ccc(O)c2n1C to produce CCOC(=O)c1cc2c(Cl)ccc(Oc3ccc([N+](=O)[O-])cc3)c2n1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.