Using NCCN, Cc1cc(C)c(Nc2nc(C)ncc2S(=O)(=O)c2ccc(C#N)cc2)c(C)c1 to produce Cc1cc(C)c(Nc2nc(C)ncc2S(=O)(=O)c2ccc(C3=NCCN3)cc2)c(C)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.