2′-Deoxy-3-[2-(7-hydroxy-2,4,6-trimethyl-1H-inden-5-yl)ethyl]adenosine

2-[4-[3-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-β-D-ribofuranosyl]-3,6-dihydro-2,6-dioxo-1(2H)-pyrimidinyl]butyl]-1H-isoindole-1,3(2H)-dione

5′-O-[Bis(4-methoxyphenyl)phenylmethyl]-3-(3-chloropropyl)uridine

Propionamide, N-[(1,2-dihydro-5-methyl-2-oxo-1-β-D-ribofuranosyl-4-pyrimidinyl)oxy]-

Methanone, [3-(benzoyloxy)-2-[(benzoyloxy)methyl]-2,3,3a,8a-tetrahydrofuro[2,3-d]imidazo[2,1-b]oxazol-6-yl]phenyl-, [2R-(2α,3β,3aβ,8aβ)]-

2,3-Dihydro-1-[2-O-[(4-methylphenyl)sulfonyl]-β-D-ribofuranosyl]-2-oxo-1H-imidazole-4-carboxylic acid

1,3-Dihydro-1-[2-O-[(4-methylphenyl)sulfonyl]-β-D-ribofuranosyl]-2H-imidazol-2-one

4-(Dimethylamino)-7-β-D-ribofuranosyl-7H-pyrrolo[2,3-d]pyrimidine-5-carboximidamide

4-(Methylamino)-7-β-D-ribofuranosyl-7H-pyrrolo[2,3-d]pyrimidine-5-carboximidamide

9-[2,3,5-Tris-O-(2-methyl-1-oxopropyl)-β-D-arabinofuranosyl]-9H-purin-6-amine

N-[5-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-β-D-erythro-pentofuranosyl]-4,5-dihydro-4-oxo-1,3,5-triazin-2-yl]-2-phenoxyacetamide

N-[5-(2-Deoxy-β-D-erythro-pentofuranosyl)-4,5-dihydro-4-oxo-1,3,5-triazin-2-yl]-2-phenoxyacetamide

N-[5-[2-Deoxy-3,5-bis-O-(trimethylsilyl)-β-D-erythro-pentofuranosyl]-4,5-dihydro-4-oxo-1,3,5-triazin-2-yl]-2-phenoxyacetamide

[P(R)]-2′-Deoxy-P-thio-5-azacytidylyl-(3′→5′)-2′-deoxyguanosine

2′-Deoxy-5′-O-(1,19-dihydroxy-1-oxido-2,5,8,11,14,17-hexaoxa-1-phosphanonadec-1-yl)-5-azacytidylyl-(3′→5′)-2′-deoxyguanosine

[P(S)]-2′-Deoxy-P-thio-5-azacytidylyl-(3′→5′)-2′-deoxyguanosine

(3aR,4R,10S,11S,11aR)-10-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-3a,10,11,11a-tetrahydro-2,2-dimethyl-4,11-epoxy-1,3-dioxolo[4,5-e]pyrimido[1,6-a]azepine-6,8(4H,7H)-dione

(3aR,4R,10S,11S,11aR)-10-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-3a,10,11,11a-tetrahydro-2,2-dimethyl-7-[(phenylmethoxy)methyl]-4,11-epoxy-1,3-dioxolo[4,5-e]pyrimido[1,6-a]azepine-6,8(4H,7H)-dione

(3aR,4R,10S,11S,11aR)-10-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-3a,10,11,11a-tetrahydro-7-[(4-methoxyphenyl)methyl]-2,2-dimethyl-4,11-epoxy-1,3-dioxolo[4,5-e]pyrimido[1,6-a]azepine-6,8(4H,7H)-dione

(3aR,4R,9aS,10R,11S,11aR)-10-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]hexahydro-2,2-dimethyl-7-[(phenylmethoxy)methyl]-4,11-epoxy-1,3-dioxolo[4,5-e]pyrimido[1,6-a]azepine-6,8(4H,7H)-dione