Using COc1ccc2[nH]cc(CC(NS(=O)(=O)c3c(C)cc(C)cc3C)C(F)(F)F)c2c1 to produce Cc1cc(C)c(S(=O)(=O)NC(Cc2c[nH]c3ccc(O)cc23)C(F)(F)F)c(C)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.