Using Cc1sc(C)c(C(=O)NC2(c3ccc(C(=O)O)cc3)CC2)c1Cc1ccc(C(F)(F)F)cc1 to produce Cc1sc(C)c(C(=O)NC2(c3ccc(C(=O)[O-])cc3)CC2)c1Cc1ccc(C(F)(F)F)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.