2,4(1H,3H)-Pyrimidinedione, 1-[6-[[[(1,1-dimethylethyl)diphenylsilyl]oxy]methyl]hexahydro-2-methylfuro[3,4-d]isoxazol-4-yl]-5-methyl-, [3aR-(3aα,4α,6α,6aα)]-

Benzamide, N-[1-[6-[[[(1,1-dimethylethyl)diphenylsilyl]oxy]methyl]hexahydro-2-methylfuro[3,4-d]isoxazol-4-yl]-1,2-dihydro-2-oxo-4-pyrimidinyl]-, [3aR-(3aα,4α,6α,6aα)]-

2,4(1H,3H)-Pyrimidinedione, 1-[hexahydro-6-(hydroxymethyl)-2-methylfuro[3,4-d]isoxazol-4-yl]-5-methyl-, [3aR-(3aα,4α,6α,6aα)]-

2(1H)-Pyrimidinone, 4-amino-1-[hexahydro-6-(hydroxymethyl)-2-methylfuro[3,4-d]isoxazol-4-yl]-, [3aR-(3aα,4α,6α,6aα)]-

(R)-[(3R,4S)-3,4-Dihydroxycyclopentyl]phosphonomethyl hydrogen 5′-cytidylate

5′-Cytidylic acid, N-[(phenylmethoxy)carbonyl]-, [(3aR,6aS)-tetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-5-yl][bis(phenylmethoxy)phosphinyl]methyl phenylmethyl ester, 2′,3′-bis(phenylmethyl carbonate)

N,N-Diphenyl-4-[9-(2,3,5-tri-O-acetyl-β-L-ribofuranosyl)-9H-purin-6-yl]benzenamine

9-(2,3,5-Tri-O-acetyl-β-L-ribofuranosyl)-6-[4-(trifluoromethoxy)phenyl]-9H-purine

6-(4-Ethenylphenyl)-9-(2,3,5-tri-O-acetyl-β-L-ribofuranosyl)-9H-purine

6-(4-Phenoxyphenyl)-9-(2,3,5-tri-O-acetyl-β-L-ribofuranosyl)-9H-purine

6-(4-Ethoxyphenyl)-9-(2,3,5-tri-O-acetyl-β-L-ribofuranosyl)-9H-purine

Guanosine, 2′-deoxy-P-thioguanylyl-(3′→5′)-P-thiothymidylyl-(3′→5′)-P-thiothymidylyl-(3′→5′)-2′-deoxy-P-thioadenylyl-(3′→5′)-2′-deoxy-P-thioguanylyl-(3′→5′)-2′-deoxy-

Guanosine, 2′-deoxy-P-thioguanylyl-(3′→5′)-2′-deoxy-P-thioguanylyl-(3′→5′)-P-thiothymidylyl-(3′→5′)-P-thiothymidylyl-(3′→5′)-2′-deoxy-P-thioadenylyl-(3′→5′)-2′-deoxy-

Adenosine, 2′-deoxy-P-thioguanylyl-(3′→5′)-2′-deoxy-P-thioguanylyl-(3′→5′)-2′-deoxy-P-thioguanylyl-(3′→5′)-P-thiothymidylyl-(3′→5′)-P-thiothymidylyl-(3′→5′)-2′-deoxy-