Using Cc1cc(CC#N)no1, [N-]=[N+]=Nc1ccccc1C(=O)O to produce Cc1cc(-c2nnn3c2[nH]c(=O)c2ccccc23)no1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.