Using CC(c1ccc(Br)cc1Cl)C(O)c1ccc2c(c1)n(C)c(=O)n2C to produce CC(C(=O)c1ccc2c(c1)n(C)c(=O)n2C)c1ccc(Br)cc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.