Using Cc1ccc(C(N)=NO)cc1NC(=O)c1cnc2ccccn12, O=C(O)C1CC1(F)F to produce Cc1ccc(-c2noc(C3CC3(F)F)n2)cc1NC(=O)c1cnc2ccccn12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.