Using COC(=O)c1ccccc1CBr, CCN(Cc1ccccc1F)C(=O)Cc1ccc(O)cc1 to produce CCN(Cc1ccccc1F)C(=O)Cc1ccc(OCc2ccccc2C(=O)OC)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.