1 510 Methyl (2s,4r)-1-[(2s,3r,4r,5s,6s)-6-(hydroxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]sulfonyl-4-sulfamoyloxy-pyrrolidine-2-carbox ylate 1.000 2 3J4 (6s)-2,6-anhydro-6-{[(3r)-3-(sulfamoyloxy)pyrrolidin-1-yl]sulfonyl}-D-glucitol 0.857 3 5L2 Methyl (2s,4r)-1-[(2s,3r,4r,5s,6s)-6-(acetyloxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]sulfonyl-4-sulfamoyloxy-pyrrolidine-2-carb oxylate 0.844 4 3J3 (1r)-1,5-anhydro-1-{[4-(sulfamoyloxy)piperidin-1-yl]sulfonyl}-D-galactitol 0.767