Using CS(=O)(=O)Cl, OC(C1=NN(c2cccc(N3CCNCC3)c2)C(c2ccccc2Cl)C1)(C(F)(F)F)C(F)(F)F to produce CS(=O)(=O)N1CCN(c2cccc(N3N=C(C(O)(C(F)(F)F)C(F)(F)F)CC3c3ccccc3Cl)c2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.