Using Cc1ccc(S(=O)(=O)OCCCNc2ccc(C#N)cc2)cc1, CC(C)(C)OC(=O)N1CC2CNCC2C1 to produce CC(C)(C)OC(=O)N1CC2CN(CCCNc3ccc(C#N)cc3)CC2C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.