Using CCc1c(Oc2ccc(C(F)(F)F)cc2[N+](=O)[O-])n[nH]c1C, CN=C=O to produce CCc1c(Oc2ccc(C(F)(F)F)cc2[N+](=O)[O-])nn(C(=O)NC)c1C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.