Using CC/C(=C\CCl)c1cccc([N+](=O)[O-])c1, CCOC(=O)C=[N+]=[N-] to produce CCOC(=O)C1C(CCl)C1(CC)c1cccc([N+](=O)[O-])c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.