Using O=C([O-])[O-], N#Cc1cc(C=O)ccc1-n1cnc([N+](=O)[O-])n1 to produce C=Cc1ccc(-n2cnc([N+](=O)[O-])n2)c(C#N)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.