1,3-Dioxolo[3,4]furo[2,3-c]pyrrole-8-carboxylic acid, 6-(acetyloxy)-4-(3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-7-formylhexahydro-2,2-dimethyl-, ethyl ester, [3aS-(3aα,4α,5aβ,6β,8β,8aR*)]-

Benzamide, N-[1,3,6,9-tetrahydro-6-oxo-9-[2-O-(tetrahydro-2H-pyran-2-yl)-β-D-ribofuranosyl]-2H-purin-2-ylidene]-, cyclic 3′,5′-(hydrogen phosphate)

7H-Pyrrolo[2,3-d]pyrimidin-4-amine, 7-[5-O-(tricyclo[3.3.1.13,7]dec-1-ylcarbonyl)-β-D-ribofuranosyl]-

7H-Pyrrolo[2,3-d]pyrimidin-4-amine, 7-[2,3-O-(1-methylethylidene)-5-O-(tricyclo[3.3.1.13,7]dec-1-ylcarbonyl)-β-D-ribofuranosyl]-

Uridine, 4-S-(2-oxo-2-phenylethyl)-4-thio-, 2′,3′,5′-tribenzoate

3-[(2-Oxo-2-phenylethyl)thio]-2-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-1,2,4-triazin-5(2H)-one

Uridine, 2-S-(2-oxo-2-phenylethyl)-2-thio-, 2′,3′,5′-tribenzoate

4-(2-Hydroxy-2-phenylethenyl)-1-β-D-ribofuranosyl-2(1H)-pyrimidinone

4-(2-Hydroxy-2-phenylethenyl)-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-2(1H)-pyrimidinone

3-(2-Hydroxy-2-phenylethenyl)-2-β-D-ribofuranosyl-1,2,4-triazin-5(2H)-one

2-(2-Hydroxy-2-phenylethenyl)-1-β-D-ribofuranosyl-4(1H)-pyrimidinone

2-(2-Hydroxy-2-phenylethenyl)-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-4(1H)-pyrimidinone

6-[2-(4-Nitrophenyl)ethyl]-9-β-D-ribofuranosyl-9H-purine

3-(2-Hydroxy-2-phenylethenyl)-2-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-1,2,4-triazin-5(2H)-one

1,1-Dimethylethyl 9-β-D-ribofuranosyl-9H-purine-6-acetate

1-Phenyl-2-(9-β-D-ribofuranosyl-9H-purin-6-yl)ethanone

Guanosine, 6-S-(2-oxo-2-phenylethyl)-6-thio-N-(trimethylsilyl)-2′,3′,5′-tris-O-(trimethylsilyl)-

Inosine, 6-S-[2-(4-nitrophenyl)ethyl]-6-thio-, 2′,3′,5′-triacetate

Acetic acid, [[9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-9H-purin-6-yl]thio]-, 1,1-dimethylethyl ester

Inosine, 6-S-(2-oxo-2-phenylethyl)-6-thio-, 2′,3′,5′-triacetate