Using COC(=O)c1ccc2nc(-c3ccc(F)cc3)c(N3CCN(S(C)(=O)=O)CC3)nc2c1 to produce CS(=O)(=O)N1CCN(c2nc3cc(C(=O)O)ccc3nc2-c2ccc(F)cc2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.