Adenosine, 5′-O-(1-ethoxyethyl)-N-N-bis(4-methylbenzoyl)-2′,3′-O-(1-methylethylidene)-

Adenosine, 5′-O-(1-ethoxyethyl)-2′,3′-O-(1-methylethylidene)-

Adenosine, N,N-bis(4-methylbenzoyl)-2′,3′-O-(1-methylethylidene)-, 5′-(4-methylbenzoate)

Adenosine, N,N-bis(4-methylbenzoyl)-, 2′,3′-bis(4-methylbenzoate)

Benzamide, N-benzoyl-N-[7-[5-O-benzoyl-2,3-O-(phenylmethylene)-β-D-ribofuranosyl]-7H-pyrrolo[2,3-d]pyrimidin-4-yl]-

7-[2,3-O-(Phenylmethylene)-β-D-ribofuranosyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine

5′-Adenylic acid, 2′-deoxy-N-(2-methyl-1-oxopropyl)-, 3′-(2-methylpropanoate)

2-[5-O-[[(2,3-Dihydro-1,1-dioxido-3-thienyl)oxy]hydroxyphosphinyl]-β-D-ribofuranosyl]-1,2,4-triazine-3,5(2H,4H)-dione

Thymidine, N-benzoyl-2′-deoxyadenylyl-(3′→5′)-, 3′-acetate

Cytidine, thymidylyl-(3′→5′)-2′-deoxy-N-(4-methoxybenzoyl)-, 3′-acetate

Adenosine, N-[(2,5-dimethylphenyl)methyl]-, 2′,3′,5′-tri-3-pyridinecarboxylate

Adenosine, N-[(2-methylphenyl)methyl]-, 2′,3′,5′-tri-3-pyridinecarboxylate

2(1H)-Pyridinone, 1-[3,5-bis-O-(4-chlorobenzoyl)-2-deoxy-α-D-erythro-pentofuranosyl]-4-hydroxy-5-methyl-

Adenosine, 2′-O-(1-methoxyethyl)-5′-O-phosphonoadenylyl-(3′→5′)-2′-O-(1-methoxyethyl)adenylyl-(3′→5′)-2′-O-(1-methoxyethyl)adenylyl-(3′→5′)-2′-O-(1-methoxyethyl)-

Adenosine, 2′-O-benzoyluridylyl-(3′→5′)-N-benzoyl-2′-O-benzoylcytidylyl-(3′→5′)-N-benzoyl-2′-O-benzoylcytidylyl-(3′→5′)-N-benzoyl-2′-O-benzoyladenylyl-(3′→5′)-N-benzoyl-2′-O-benzoylcytidylyl-(3′→5′)-N-benzoyl-2′-O-benzoylcytidylyl-(3′→5′)-N-benzoyl-, 2′,3′-dibenzoate

Thymidine, 2-thio-, 5′-(dihydrogen phosphate)

9-[2-O-Acetyl-3-(acetylamino)-3,5-dideoxy-α-D-ribofuranosyl]-N,N-dimethyl-9H-purin-6-amine

1′-(5-O-Phosphono-β-D-ribofuranosyl)[2,4′-bi-1H-imidazol]-5′-amine

9-[2-O-Acetyl-3-(acetylamino)-3,5-dideoxy-β-D-ribofuranosyl]-6-chloro-9H-purine

Inosine, O-(phenylmethyl)oxime, cyclic 3′,5′-(hydrogen phosphate)