Using O=C(O)c1ccccc1, CC(C)(C1CCNCC1)S(=O)(=O)c1cccc(C(F)(F)F)c1 to produce CC(C)(C1CCN(C(=O)c2ccccc2)CC1)S(=O)(=O)c1cccc(C(F)(F)F)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.