6-Benzo[b]thien-3-yl-9-(2-C-methyl-β-D-ribofuranosyl)-9H-purin-2-amine

9-(2-C-Methyl-β-D-ribofuranosyl)-6-(3-pyridinyl)-9H-purine

3-[9-(2-C-Methyl-β-D-ribofuranosyl)-9H-purin-6-yl]benzonitrile

9-(2-C-Methyl-β-D-ribofuranosyl)-6-phenyl-9H-purin-2-amine

9-(2-C-Methyl-β-D-ribofuranosyl)-6-(1H-pyrrol-3-yl)-9H-purine

9-(2-C-Methyl-β-D-ribofuranosyl)-6-(2-thienyl)-9H-purine

1-(2-C-Methyl-β-D-ribofuranosyl)-1H-pyrrolo[3,2-c]pyridin-4-amine

6-Chloro-1-(2-C-methyl-β-D-ribofuranosyl)-1H-pyrrolo[3,2-c]pyridin-4-amine

4,6-Dichloro-1-(2-C-methyl-β-D-ribofuranosyl)-1H-pyrrolo[3,2-c]pyridine

1-[3,5-Bis-O-[(2,4-dichlorophenyl)methyl]-2-C-methyl-β-D-ribofuranosyl]-4,6-dichloro-1H-pyrrolo[3,2-c]pyridine

1-(2-C-Methyl-β-D-ribofuranosyl)-1H-pyrrolo[2,3-b]pyridin-4-amine

1-(2-C-Methyl-β-D-ribofuranosyl)-4-nitro-1H-pyrrolo[2,3-b]pyridine

1-[3,5-Bis-O-[(2,4-dichlorophenyl)methyl]-2-C-methyl-β-D-ribofuranosyl]-4-nitro-1H-pyrrolo[2,3-b]pyridine

1-(2-C-Methyl-β-D-ribofuranosyl)-1H-benzimidazol-4-amine

3-(2-C-Methyl-β-D-ribofuranosyl)-3H-imidazo[4,5-b]pyridin-7-amine

3-(2-C-Methyl-β-D-ribofuranosyl)-7-nitro-3H-imidazo[4,5-b]pyridine

7-Nitro-3-(2,3,5-tri-O-benzoyl-2-C-methyl-β-D-ribofuranosyl)-3H-imidazo[4,5-b]pyridine

1-[3,5-Bis-O-[(2,4-dichlorophenyl)methyl]-2-C-methyl-β-D-ribofuranosyl]-4,6-dichloro-1H-imidazo[4,5-c]pyridine

7-(2-C-Methyl-β-D-ribofuranosyl)-7H-imidazo[1,2-c]pyrrolo[3,2-e]pyrimidine

Adenosine, 8-bromo-2′-C-methyl-N-(trifluoroacetyl)-, 2′,3′,5′-tris(trifluoroacetate)