Using CCCCOC(=O)CCC(C)(Cl)N=NC(C)(C)C, [N-]=[N+]=[N-] to produce CCCCOC(=O)CCC(C)(N=NC(C)(C)C)N=[N+]=[N-], please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.