Using CCI, CC(C)(C)OC(=O)C[C@@H](CNS(=O)(=O)c1ccccc1[N+](=O)[O-])Nc1ccc(C#N)c(Cl)c1 to produce CCN(C[C@H](CC(=O)OC(C)(C)C)Nc1ccc(C#N)c(Cl)c1)S(=O)(=O)c1ccccc1[N+](=O)[O-], please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.