Using O=C(O)Cc1ccc(Cl)c(C(F)(F)F)c1, CS(=O)(=O)CCn1ccc2c(N)cccc2c1=O to produce CS(=O)(=O)CCn1ccc2c(NC(=O)Cc3ccc(Cl)c(C(F)(F)F)c3)cccc2c1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.