1-[2,3-O-(1-Methylethylidene)-5-O-(triphenylmethyl)-β-D-ribofuranosyl]-1H-imidazole

9H-Purine, 6-chloro-9-[(2R)-2-deoxy-2-fluoro-2-methyl-β-D-erythro-pentofuranosyl]-

9H-Purine, 6-chloro-9-[(2R)-3,5-di-O-acetyl-2-deoxy-2-fluoro-2-methyl-β-D-erythro-pentofuranosyl]-

6-Chloro-9-(3,5-di-O-acetyl-2-C-methyl-β-D-arabinofuranosyl)-9H-purine

6-Chloro-9-(2-C-methyl-β-D-arabinofuranosyl)-9H-purine

Cytidine, N-benzoyl-2′-deoxy-2′-fluoro-2′-methyl-, 3′,5′-bis(trifluoroacetate), (2′R)-

Benzamide, N-[1,2-dihydro-1-[2-C-methyl-3,5-bis-O-(trifluoroacetyl)-β-D-arabinofuranosyl]-2-oxo-4-pyrimidinyl]-

N-[1,2-Dihydro-1-(2-C-methyl-β-D-arabinofuranosyl)-2-oxo-4-pyrimidinyl]benzamide

N-[1,2-Dihydro-1-[2-C-methyl-3,5-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-β-D-arabinofuranosyl]-2-oxo-4-pyrimidinyl]benzamide

2′-Deoxy-N-[(2E)-3-[4-[2-(dimethyloxidoamino)ethoxy]phenyl]-1-methyl-2,3-diphenyl-2-propen-1-yl]-3′-guanylic acid

2′-Deoxy-N-[(2E)-1-methyl-3-[4-[2-(methylamino)ethoxy]phenyl]-2,3-diphenyl-2-propenyl]-3′-guanylic acid

Uridine, 5-bromo-, 2′,3′,5′-trimethanesulfonate

3-(2-Deoxy-β-D-erythro-pentofuranosyl)-3,5,5a,7,8,8a-hexahydro-7-hydroxy-10H-furo[2′,3′:4,5]imidazo[1,2-a]purin-10-one

N-[1-(3,5-Di-O-benzoyl-2,6-dideoxy-β-L-lyxo-hexofuranosyl)-1,2-dihydro-2-oxo-4-pyrimidinyl]acetamide

4-Amino-1-(2,6-dideoxy-β-L-lyxo-hexofuranosyl)-2(1H)-pyrimidinone

4-Amino-1-(2,6-dideoxy-α-L-lyxo-hexofuranosyl)-2(1H)-pyrimidinone

N-[1-(3,5-Di-O-benzoyl-2,6-dideoxy-α-L-lyxo-hexofuranosyl)-1,2-dihydro-2-oxo-4-pyrimidinyl]acetamide

4-Amino-1-(2,6-dideoxy-β-D-ribo-hexofuranosyl)-2(1H)-pyrimidinone

4-Amino-1-(2,6-dideoxy-α-D-ribo-hexofuranosyl)-2(1H)-pyrimidinone

N-[1-(3,5-Di-O-benzoyl-2,6-dideoxy-α-D-ribo-hexofuranosyl)-1,2-dihydro-2-oxo-4-pyrimidinyl]acetamide