CN1C2(CN(S(=O)(=O)CC3(C#N)CC3)Cc3ccc(Cl)cc32)C(=O)N(c2cncc3ccccc23)S1(=O)=O
N#CC1(CS(=O)(=O)N2Cc3ccc(Cl)cc3C3(C2)NS(=O)(=O)N(c2cncc4ccccc24)C3=O)CC1
CNC(=O)C1(N2Cc3ccc(Cl)cc3C3(C2)C(=O)N(c2cncc4ccccc24)S(=O)(=O)N3C)CC1
CNC(=O)C1(N2Cc3ccc(Cl)cc3C3(C2)NS(=O)(=O)N(c2cncc4ccccc24)C3=O)CC1
Stabilizing amide by amide linkage by a cyclic sulfamide.