Using CI, CC(C)(C)OC(=O)N1CCC(CNS(=O)(=O)c2ccc(F)cc2)CC1 to produce CN(CC1CCN(C(=O)OC(C)(C)C)CC1)S(=O)(=O)c1ccc(F)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.