Using O=S(=O)(Cl)c1cnccc1Cl, OC(c1ccc(N2CCNCC2)cc1)(C(F)(F)F)C(F)(F)F to produce O=S(=O)(c1cnccc1Cl)N1CCN(c2ccc(C(O)(C(F)(F)F)C(F)(F)F)cc2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.