1 UEK N-{5-[(3s,4r)-1-[(3r)-3-amino-4-(4-chlorophenyl)butanoyl]-4-(hydroxymethyl)pyrrolidin-3-yl]-2-chlorophenyl}-2-(4-fluorophenyl)acetamide 1.000 2 YAU N-{2-chloro-5-[(3s,4r)-1-[(3r)-4-(4-chlorophenyl)-3-hydroxybutanoyl]-4-(hydroxymethyl)pyrrolidin-3-yl]phenyl}-2-(4-fluorophenyl)acetamide 0.949 3 A6K (3r)-3-azanyl-4-(4-chlorophenyl)-1-[(3s,4r)-3-(4-chlorophenyl)-4-(hydroxymethyl)pyrrolidin-1-yl]butan-1-one 0.711 4 A6M (3r)-3-amino-4-(4-chlorophenyl)-1-[(3r,4s)-3-(4-chlorophenyl)-4-(hydroxymethyl)pyrrolidin-1-yl]butan-1-one 0.711