Using CCOC(=O)c1nc(Br)n(C(C)C)c1N(c1ccc(Cl)cc1)c1cc(Cl)ccc1C to produce Cc1ccc(Cl)cc1N(c1ccc(Cl)cc1)c1c(C(=O)O)nc(Br)n1C(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.