Using COC(=O)c1ccc(-c2nc(CS(=O)(=O)c3ccc(F)cc3)c(C)o2)cc1 to produce Cc1oc(-c2ccc(C(=O)O)cc2)nc1CS(=O)(=O)c1ccc(F)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.