1 HTP 4,5,6-trihydroxy-7-hydroxymethyl-4,5,6,7-tetrahydro-1h-[1,2,3]triazolo[1,5-a]pyridin-8-ylium 1.000 2 GTZ (5r, 6s, 7s, 8s)-5-hydroxymethyl-6,7,8-trihydroxy-tetrazolo[1,5-a]piperidine 0.867 3 NTZ Nojirimycine tetrazole 0.867 4 RPQ D-rhamnopyranose tetrazole 0.800 5 DGJ (2r,3s,4r,5s)-2-(hydroxymethyl)piperidine-3,4,5-triol 0.786 6 DMJ 1-deoxymannojirimycin 0.786 7 NOJ 1-deoxynojirimycin 0.786 8 CN0 (2~{S},3~{R},4~{R},5~{S})-3,4,5-tris(oxidanyl)piperidine-2-carboxylic acid 0.733 9 IDJ (2r,3r,4r,5s)-3,4,5-trihydroxypiperidine-2-carboxylic acid 0.733 10 OX2 (1r)-1,5-anhydro-1-(5-methyl-1,3,4-oxadiazol-2-yl)-D-glucitol 0.722 11 DFU (2s,3r,4s,5r)-2-methylpiperidine-3,4,5-triol 0.714