Using Fc1ccc(Br)cc1, CCN(CC)CCCCOc1ccc2[nH]ccc2c1 to produce CCN(CC)CCCCOc1ccc2c(ccn2-c2ccc(Br)cc2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.