Using O=S(=O)(O)O, COc1ccc(CNc2ncc(C#N)c3sc4cc(-c5ccc(C(F)(F)F)cc5)ccc4c23)cc1 to produce NC(=O)c1cnc(N)c2c1sc1cc(-c3ccc(C(F)(F)F)cc3)ccc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.