Using CCOC(=O)CBr, O=C(NCc1ccc(Br)cc1F)c1ccc(Cl)cc1O to produce CCOC(=O)COc1cc(Cl)ccc1C(=O)NCc1ccc(Br)cc1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.