Using CCCc1nc2c(C)cc(CO)cc2n1Cc1ccc(C(=O)OC)c(F)c1, [N-]=[N+]=[N-] to produce CCCc1nc2c(C)cc(CN=[N+]=[N-])cc2n1Cc1ccc(C(=O)OC)c(F)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.