Using Cc1c(CN(CCc2cc3cccc(F)c3n2C)C(=O)C(F)(F)F)ncn1S(=O)(=O)N(C)C to produce Cc1c(CNCCc2cc3cccc(F)c3n2C)ncn1S(=O)(=O)N(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.