1 HS4 N-oxidanyl-2-[(4-phenylphenyl)sulfonylamino]ethanamide 1.000 2 JT5 N~2~-(biphenyl-4-ylsulfonyl)-N-hydroxy-N~2~-(2-hydroxyethyl)glycinamide 0.875 3 10B N-2-(biphenyl-4-ylsulfonyl)-N-2-(isopropyloxy)-acetohydroxamic acid 0.840 4 N73 (2~{R})-3-methyl-~{N}-oxidanylidene-2-[(4-phenylphenyl)sulfonyl-propan-2-yloxy-amino]butanamide 0.750 5 BDL N-(biphenyl-4-ylsulfonyl)-D-leucine 0.731 6 DSV N-(dibenzo[B,D]thiophen-3-ylsulfonyl)-L-valine 0.731 7 HS7 N-oxo-2-(phenylsulfonylamino)ethanamide 0.714