Using CCOC(=O)[C@H]1CC[C@H](C(O)(CF)c2ncc(-c3cc(C)cc(Nc4nccc(C(F)(F)F)n4)c3)s2)CC1 to produce Cc1cc(Nc2nccc(C(F)(F)F)n2)cc(-c2cnc(C(O)(CF)[C@H]3CC[C@H](C(=O)O)CC3)s2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.