Using O=S(=O)(N[C@H]1CCC[C@@H](n2cnnc2)C1)c1cc(Br)cc(C(F)(F)F)c1, C=COCCCC to produce CC(=O)c1cc(C(F)(F)F)cc(S(=O)(=O)N[C@H]2CCC[C@@H](n3cnnc3)C2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.