Using BrCc1ccccc1-c1ccccc1, CCOC(=O)Cc1c(C)[nH]c2ccc(OC)cc12 to produce CCOC(=O)Cc1c(C)n(Cc2ccccc2-c2ccccc2)c2ccc(OC)cc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.