Using CN(C)CC1CCc2onc(-c3ccccc3F)c2C1=O, COc1ccccc1N1CCNCC1 to produce COc1ccccc1N1CCN(CC2CCc3onc(-c4ccccc4F)c3C2=O)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.