3′-Adenylic acid, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(4-chlorophenyl)-2′-deoxyadenylyl-(3′→5′)-N-benzoyl-P-(4-chlorophenyl)-2′-deoxyadenylyl-(3′→5′)-N-benzoyl-2′-deoxy-, mono(4-chlorophenyl) ester

Uridine, 5,6-dihydro-6-(methoxyamino)-

Inosine, 3′-deoxy-3′-phthalimido-

5,6-Dihydro-5,6-dihydroxythymidylyl-(3′→5′)-2′-deoxyadenosine

Guanosine 5′-(trihydrogen diphosphate), P′-D-glycero-α-D-manno-heptopyranosyl ester

Hypoxanthine, 9-D-psicofuranosyl-

[P(R)]-2′-Deoxy-P-thioadenylyl-(3′→5′)-2′-deoxyadenosine

Uridine, 3-[(octylthio)carbonyl]-, 2′,3′,5′-tribenzoate

6-(3-Nitro-1H-1,2,4-triazol-1-yl)-9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-9H-purine

1-[9-(2,3,5-Tri-O-acetyl-β-D-ribofuranosyl)-9H-purin-6-yl]pyridinium

Inosine, 1-[[2,4,6-tris(1-methylethyl)phenyl]sulfonyl]-, 2′,3′,5′-triacetate

Inosine, 2′,3′,5′-triacetate 6-[2,4,6-tris(1-methylethyl)benzenesulfonate]

9H-Purine, 2,6-diamino-9-(3-deoxy-3-phthalimido-β-D-ribofuranosyl)-

Hypoxanthine, 3-benzyl-7-β-D-ribofuranosyl-

Methyl 1,2,3,6-tetrahydro-3-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-2,6-dioxo-4-pyrimidinecarboxylate

Imidazole-4-carboxylic acid, 5-amino-1-β-D-ribofuranosyl-, ethyl ester, 5′-benzoate

Adenosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-N-(1-methyl-2-phenylethyl)-, (R)-

Adenosine 5′-(trihydrogen diphosphate), 2′-deoxy-, P′-anhydride with P-1H-imidazol-1-ylphosphonic acid

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-deoxo-P-deoxy-P-4-morpholinylthymidylyl-(3′→5′)-, 3′-benzoate

9H-Purine, 9-(3-deoxy-3-phthalimido-β-D-ribofuranosyl)-6-methoxy-