Using COc1ccc(Cl)cc1NC(=O)Cc1ccc(-c2ccc(O)cc2)cc1, CCOC(=O)C(C)(C)Br to produce CCOC(=O)C(C)(C)Oc1ccc(-c2ccc(CC(=O)Nc3cc(Cl)ccc3OC)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.