Using O=S(=O)(c1ccccc1)n1ccc2cc(F)cnc21, CC(C)CC=O to produce CC(C)CC(O)c1cc2cc(F)cnc2n1S(=O)(=O)c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.