Inosine, 5′-O-phosphonoguanylyl-(3′→5′)-cytidylyl-(3′→5′)-1-methyl-

3′-Cytidylic acid, N-benzoyl-2′,5′-di-O-benzoyladenylyl-(3′→5′)-2′-O-benzoyluridylyl-(3′→5′)-2′-O-benzoyluridylyl-(3′→5′)-N-benzoyl-, 2′-benzoate

Cytidine, N-benzoyl-2′,5′-di-O-benzoyladenylyl-(3′→5′)-2′-O-benzoyluridylyl-(3′→5′)-2′-O-benzoyluridylyl-(3′→5′)-N-benzoyl-, 2′-benzoate 3′-O-(hydrogen phenylphosphoramidate)

Cytidine, 2′-O-benzoyluridylyl-(3′→5′)-N-benzoyl-, 2′-benzoate 3′-O-(hydrogen phenylphosphoramidate)

Cytidine, 2′-O-benzoyl-5′-O-[(4-methoxyphenyl)diphenylmethyl]uridylyl-(3′→5′)-N-benzoyl-, 2′-benzoate 3′-O-(hydrogen phenylphosphoramidate)

Adenosine, N-acetyl-2′-O-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-N-benzoyl-, 2′,3′-dibenzoate

Adenosine, N-acetyl-5′-O-[(4-methoxyphenyl)diphenylmethyl]-2′-O-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-N-benzoyl-, 2′,3′-dibenzoate

3′-Guanylic acid, N-acetyl-5′-O-[(4-methoxyphenyl)diphenylmethyl]-, 2′-(2-methylpropanoate)

3′-Guanylic acid, N-benzoyl-2′-O-benzoyl-5′-O-[(4-methoxyphenyl)diphenylmethyl]cytidylyl-(3′→5′)-N-acetyl-, 2′-(2-methylpropanoate)

Guanosine, N-acetyl-, 3′-(hydrogen phenylphosphoramidate) 2′-(2-methylpropanoate)

Uridine, N-benzoyl-2′-O-benzoyl-5′-O-[(4-methoxyphenyl)diphenylmethyl]cytidylyl-(3′→5′)-, 2′,3′-dibenzoate

Inosine, 2′-(hydrogen butanedioate)

Uridine, N-benzoyl-2′,5′-di-O-benzoyladenylyl-(3′→5′)-, 2′-benzoate 3′-O-(hydrogen phenylphosphoramidate)

3-(2-Deoxy-α-D-erythro-pentofuranosyl)-N-(phenylmethyl)-3H-purin-6-amine

3-(2-Deoxy-β-D-erythro-pentofuranosyl)-N-(phenylmethyl)-3H-purin-6-amine

9-(2-Deoxy-α-D-erythro-pentofuranosyl)-N-(phenylmethyl)-9H-purin-6-amine

3-[2-Deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-N-(phenylmethyl)-3H-purin-6-amine

3-[2-Deoxy-3,5-bis-O-(4-methylbenzoyl)-α-D-erythro-pentofuranosyl]-N-(phenylmethyl)-3H-purin-6-amine

N-(Phenylmethyl)-3-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-3H-purin-6-amine

Adenosine, 2′-deoxy-N-(phenylmethyl)-, 3′,5′-bis(4-methylbenzoate)