Using COc1cc[nH]c1/C=C1\C(=O)Nc2cccc(C#CC(O)c3cccc([N+](=O)[O-])c3)c21 to produce COc1cc[nH]c1/C=C1\C(=O)Nc2cccc(C#CC(O)c3cccc(N)c3)c21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.