Using COc1c(C(C)(C)CC(O)(C=Nc2cccc3c(=O)[nH]ccc23)C(F)(F)F)ccc(Cl)c1F to produce CC1(C)CC(O)(C(F)(F)F)C(Nc2cccc3c(=O)[nH]ccc23)c2cc(Cl)c(F)c(O)c21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.