Using CC(C)(C)OC(=O)n1cc(-c2ccc(NC(=O)Nc3cc(C(F)(F)F)ccc3F)cc2)c(C(N)=O)c1N to produce NC(=O)c1c(-c2ccc(NC(=O)Nc3cc(C(F)(F)F)ccc3F)cc2)c[nH]c1N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.