Using CC(C)(C)c1cc(C=Nc2c(Br)cccc2Br)c(O)c(C(C)(C)C)c1 to produce CC(C)(C)c1cc(CNc2c(Br)cccc2Br)c(O)c(C(C)(C)C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.