Using O=C(O)/C=C\n1cnc(-c2cc(C(F)(F)F)cc(C(F)(F)F)c2)n1, CC(C)(C)C(=O)NN to produce CC(C)(C)C(=O)NNC(=O)/C=C\n1cnc(-c2cc(C(F)(F)F)cc(C(F)(F)F)c2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.