Using Fc1ccc(NC(c2ccc(F)cc2)C2CCNCC2)cc1, BrCCCOc1ccccc1 to produce Fc1ccc(NC(c2ccc(F)cc2)C2CCN(CCCOc3ccccc3)CC2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.