L-Aspartic acid, N-[(5E)-1-[7-(butylamino)-5-(methylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]-1,5,6-trideoxy-β-D-ribo-hept-5-enofuranuronoyl]-, bis(1,1-dimethylethyl) ester

β-D-ribo-Hept-5-enofuranuronic acid, 1-[7-(butylamino)-5-(methylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]-1,5,6-trideoxy-, (5E)-

β-D-ribo-Hept-5-enofuranuronic acid, 1-[7-(butylamino)-5-(methylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]-1,5,6-trideoxy-, ethyl ester, (5E)-

β-D-ribo-Hept-5-enofuranuronic acid, 1-[7-(butylamino)-5-(methylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]-1,5,6-trideoxy-2,3-O-(1-methylethylidene)-, ethyl ester, (5E)-

N-Butyl-3-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-5-(methylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-7-amine

5,7-Bis(methylthio)-3-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-3H-1,2,3-triazolo[4,5-d]pyrimidine

β-D-ribo-Hept-5-enofuranuronic acid, 1-[7-(butylmethylamino)-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]-1,5,6-trideoxy-, (5E)-

β-D-ribo-Hept-5-enofuranuronic acid, 1-[7-(butylmethylamino)-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]-1,5,6-trideoxy-2,3-O-(1-methylethylidene)-, 1,1-dimethylethyl ester, (5E)-

N-Butyl-N-methyl-3-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-7-amine

N-Butyl-N-methyl-5-(propylthio)-3-β-D-ribofuranosyl-3H-1,2,3-triazolo[4,5-d]pyrimidin-7-amine

L-Aspartic acid, N-[(5E)-1,5,6-trideoxy-1-[7-(hexylamino)-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]-β-D-ribo-hept-5-enofuranuronoyl]-, bis(1,1-dimethylethyl) ester

β-D-ribo-Hept-5-enofuranuronic acid, 1,5,6-trideoxy-1-[7-(hexylamino)-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]-, (5E)-

β-D-ribo-Hept-5-enofuranuronic acid, 1,5,6-trideoxy-1-[7-(hexylamino)-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]-2,3-O-(1-methylethylidene)-, 1,1-dimethylethyl ester, (5E)-

N-Hexyl-3-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-7-amine

3-[5-O-Benzoyl-2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-N-hexyl-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-7-amine

3-(5-O-Benzoyl-β-D-ribofuranosyl)-N-hexyl-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-7-amine

L-Aspartic acid, N-[1-[7-(butylamino)-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]-1,5,6-trideoxy-β-D-ribo-heptofuranuronoyl]-

L-Aspartic acid, N-[1-[7-(butylamino)-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]-1,5,6-trideoxy-β-D-ribo-heptofuranuronoyl]-, bis(1,1-dimethylethyl) ester

β-D-ribo-Heptofuranuronic acid, 1-[7-(butylamino)-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]-1,5,6-trideoxy-

β-D-ribo-Heptofuranuronic acid, 1-[7-(butylamino)-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]-1,5,6-trideoxy-, ethyl ester