Using CCN(CC)S(F)(F)F, CC(C)OC(=O)N1CCC(COc2ccc(-c3ccc(S(C)(=O)=O)cc3)nc2CO)CC1 to produce CC(C)OC(=O)N1CCC(COc2ccc(-c3ccc(S(C)(=O)=O)cc3)nc2CF)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.