Using CCOC(=O)C(Br)Br, Cn1nccc1C(=O)c1cc(O)c(O)c(Cl)c1Cl to produce CCOC(=O)C1Oc2cc(C(=O)c3ccnn3C)c(Cl)c(Cl)c2O1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.