Using COc1cc2nc(-c3cccc(C(F)(F)F)c3)c(C)c(C(=O)O)c2cc1F to produce Cc1c(-c2cccc(C(F)(F)F)c2)nc2cc(O)c(F)cc2c1C(=O)O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.