CC1(CS(=O)(=O)N2Cc3ccc(Cl)cc3C(C(=O)Nc3cncc4ccc(C(C)(C)O)cc34)C2)CS(=O)(=O)C1
CN(C)CCOc1ccc2cncc(NC(=O)C3CN(S(=O)(=O)CC4(C)CS(=O)(=O)C4)Cc4ccc(Cl)cc43)c2c1
CN1CC(C)(C(=O)Nc2cncc3ccccc23)c2cc(Cl)ccc2S1(=O)=O
CCN1CC(C)(C(=O)Nc2cncc3ccccc23)c2cc(Cl)ccc2S1(=O)=O
Scattered ideas based on some differentiated P1 and P2 groups.