Using c1ccc(COc2ccc3[nH]ccc3c2)cc1, CCOC(=O)C1CC1Br to produce CCOC(=O)C1CC1c1cc2cc(OCc3ccccc3)ccc2[nH]1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.