Using CC(C)(CO)NC(=O)c1cc(F)c(F)c(C(F)(F)F)c1F to produce CC1(C)COC(c2cc(F)c(F)c(C(F)(F)F)c2F)=N1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.