Using CC[C@H](NC(=O)c1cncc2c1cnn2-c1ccc(F)cc1)c1ccnc(SC)c1, [O-][I+3]([O-])([O-])[O-] to produce CC[C@H](NC(=O)c1cncc2c1cnn2-c1ccc(F)cc1)c1ccnc(S(C)=O)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.