Using CC(=O)Nc1nc(-c2ccc(NCC(C)(C)c3ccc(F)cc3)nn2)c[nH]1 to produce CC(C)(CNc1ccc(-c2c[nH]c(N)n2)nn1)c1ccc(F)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.