Adenosine, 5′-[N-(2,3-dihydroxybenzoyl)sulfamate]

Adenosine, 2′,3′-O-(1-methylethylidene)-, 5′-[[(2-phenyl-1,3-benzodioxol-4-yl)carbonyl]sulfamate]

Adenosine, 5′-[(2-fluorobenzoyl)sulfamate]

Adenosine, 2′,3′-O-(1-methylethylidene)-, 5′-[N-(2-hydroxybenzoyl)sulfamate]

Adenosine, 2′,3′-O-(1-methylethylidene)-, 5′-[(2-fluorobenzoyl)sulfamate]

N-(Phenylmethyl)-9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-6-(trifluoromethyl)-9H-purin-2-amine

1-[9-(2,3,5-Tri-O-acetyl-β-D-ribofuranosyl)-6-(trifluoromethyl)-9H-purin-2-yl]-4-piperidinol

2-(1-Piperidinyl)-9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-6-(trifluoromethyl)-9H-purine

N-[(5S,6R,8R,9R)-8-(3,4-Dihydro-3,5-dimethyl-2,4-dioxo-1(2H)-pyrimidinyl)-6-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-9-hydroxy-2,2-dioxido-1,7-dioxa-2-thiaspiro[4.4]non-3-en-4-yl]acetamide

Methyl 2-[[(5S,6R,8R,9R)-8-(3,4-dihydro-3,5-dimethyl-2,4-dioxo-1(2H)-pyrimidinyl)-6-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-9-hydroxy-2,2-dioxido-1,7-dioxa-2-thiaspiro[4.4]non-3-en-4-yl]amino]-2-oxoacetate

N-[(5S,6R,8R,9R)-8-(3,4-Dihydro-3,5-dimethyl-2,4-dioxo-1(2H)-pyrimidinyl)-6-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-9-hydroxy-2,2-dioxido-1,7-dioxa-2-thiaspiro[4.4]non-3-en-4-yl]-2,2,2-trifluoroacetamide

Methyl 2-[[(5S,6R,8R,9R)-8-(3,4-dihydro-3,5-dimethyl-2,4-dioxo-1(2H)-pyrimidinyl)-9-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-6-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-2,2-dioxido-1,7-dioxa-2-thiaspiro[4.4]non-3-en-4-yl]amino]-2-oxoacetate

Methyl 2-[[(5R,6R,8R,9R)-8-(3,4-dihydro-3,5-dimethyl-2,4-dioxo-1(2H)-pyrimidinyl)-9-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2,2-dioxido-6-[(phenylmethoxy)methyl]-1,7-dioxa-2-thiaspiro[4.4]non-3-en-4-yl]amino]-2-oxoacetate

Methyl 2-[[(5R,6R,8R,9R)-6-[(acetyloxy)methyl]-8-(3,4-dihydro-3,5-dimethyl-2,4-dioxo-1(2H)-pyrimidinyl)-9-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2,2-dioxido-1,7-dioxa-2-thiaspiro[4.4]non-3-en-4-yl]amino]-2-oxoacetate

Methyl 2-[[(5R,6R,8R,9R)-8-(3,4-dihydro-3,5-dimethyl-2,4-dioxo-1(2H)-pyrimidinyl)-9-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2,2-dioxido-6-[[[tris(1-methylethyl)silyl]oxy]methyl]-1,7-dioxa-2-thiaspiro[4.4]non-3-en-4-yl]amino]-2-oxoacetate

Methyl 2-[[(5R,6R,8R,9R)-8-(3,4-dihydro-3,5-dimethyl-2,4-dioxo-1(2H)-pyrimidinyl)-9-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-6-[[[dimethyl(1,1,2-trimethylpropyl)silyl]oxy]methyl]-2,2-dioxido-1,7-dioxa-2-thiaspiro[4.4]non-3-en-4-yl]amino]-2-oxoacetate

1-[(5R,6R,8R,9R)-4-Amino-9-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2,2-dioxido-6-[[[tris(1-methylethyl)silyl]oxy]methyl]-1,7-dioxa-2-thiaspiro[4.4]non-3-en-8-yl]-3,5-dimethyl-2,4(1H,3H)-pyrimidinedione

1-[(5R,6R,8R,9R)-4-Amino-9-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-6-[[[dimethyl(1,1,2-trimethylpropyl)silyl]oxy]methyl]-2,2-dioxido-1,7-dioxa-2-thiaspiro[4.4]non-3-en-8-yl]-3,5-dimethyl-2,4(1H,3H)-pyrimidinedione

N-[(5aR,7R,8R,8aR)-7-(3,4-Dihydro-3,5-dimethyl-2,4-dioxo-1(2H)-pyrimidinyl)-8-[[(1,1-dimethylethyl)dimethylsilyl]oxy]tetrahydro-2,2-dioxidofuro[3′,2′:3,4]furo[2,3-d]-1,2-oxathiol-3a(3H)-yl]-2,2,2-trifluoroacetamide

N-[(5R,6R,8R,9R)-8-(3,4-Dihydro-3,5-dimethyl-2,4-dioxo-1(2H)-pyrimidinyl)-9-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-6-(hydroxymethyl)-2,2-dioxido-1,7-dioxa-2-thiaspiro[4.4]non-3-en-4-yl]-2,2,2-trifluoroacetamide