Using CS(=O)(=O)Cl, FC(F)(F)COc1ccc(NCc2cccnc2)cc1 to produce CS(=O)(=O)N(Cc1cccnc1)c1ccc(OCC(F)(F)F)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.