Using COc1ncccc1-c1cc(NC(=O)c2ccc(OCc3ccccc3)cc2F)c(OC)c(C(C)(C)C)c1 to produce COc1c(NC(=O)c2ccc(O)cc2F)cc(-c2ccc[nH]c2=O)cc1C(C)(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.