1 C60 [[[3-(2-methyl-propane-2-sulfonyl)-1-benzenyl]-2-propyl]-carbonyl-histidyl]-amino-[cyclohexylmethyl]-[2-hydroxy-4-isopropyl]-pentan-5-oic acid butylamide 1.000 2 REM Nalpha-[(2s)-2-benzyl-3-(tert-butylsulfonyl)propanoyl]-N-[(1s,2r,3s)-1-(cyclohexylmethyl)-3-cyclopropyl-2,3-dihydroxypropyl]-L-histidinamide 0.727