1 LR1 (1r,2s,3s,4r,5r)-4-[(4-bromophenyl)methylamino]-5-(hydroxymethyl)cyclopentane-1,2,3-triol 1.000 2 VM2 (1r,2s,3s,4r,5r)-4-(cyclohexylmethylamino)-5-(hydroxymethyl)cyclopentane-1,2,3-triol 0.947 3 SK3 (1r,2r,3s,4s,5r)-5-(benzylamino)cyclopentane-1,2,3,4-tetrol 0.800 4 2SK (1r,2r,3r,4s,5r)-4-(benzylamino)-5-(methylthio)cyclopentane-1,2,3-triol 0.762