Using CCC(CC)c1ccc(OC)c2nc(Oc3ccc(Cl)cc3Br)n(C)c12 to produce CCC(CC)c1ccc(O)c2nc(Oc3ccc(Cl)cc3Br)n(C)c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.