Using CC(C)(C)OC(=O)Nc1c[nH]c(C(N)=O)c1-c1ccc(NC(=O)Nc2cc(C(F)(F)F)ccc2F)cc1 to produce NC(=O)c1[nH]cc(N)c1-c1ccc(NC(=O)Nc2cc(C(F)(F)F)ccc2F)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.