Using CCN(Cc1ccc(C(F)(F)F)cc1)C(=O)Cc1ccc(SCc2ccccc2C(=O)OC)cc1 to produce CCN(Cc1ccc(C(F)(F)F)cc1)C(=O)Cc1ccc(SCc2ccccc2C(=O)O)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.