Using COC1CCC2(CC1)Cc1cc(F)c(Br)cc1C2=O, CC(C)(C)S(N)=O to produce COC1CCC2(CC1)Cc1cc(F)c(Br)cc1C2=NS(=O)C(C)(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.