Using CC(C)CCC(C)(N)C#N, CC(C)CCC(C)(C#N)N(Cl)Cl to produce CC(C)CCC(C)(C#N)N=NC(C)(C#N)CCC(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.