1 BDL N-(biphenyl-4-ylsulfonyl)-D-leucine 1.000 2 DSV N-(dibenzo[B,D]thiophen-3-ylsulfonyl)-L-valine 0.846 3 MBS R-2-{[4'-methoxy-(1,1'-biphenyl)-4-yl]-sulfonyl}-amino-6-methoxy-hex-4-ynoic acid 0.793 4 HS4 N-oxidanyl-2-[(4-phenylphenyl)sulfonylamino]ethanamide 0.731 5 9NV Dansyl-L-norvaline 0.714