4-[9-[2-Deoxy-3,5-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-erythro-pentofuranosyl]-9H-purin-6-yl]-N-[(phenylmethoxy)carbonyl]-D-phenylalanine phenylmethyl ester

N-[(Phenylmethoxy)carbonyl]-4-[9-[2,3,5-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-9H-purin-6-yl]-D-phenylalanine phenylmethyl ester

4-[9-[2-Deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-9H-purin-6-yl]-N-[(phenylmethoxy)carbonyl]-D-phenylalanine phenylmethyl ester

N-[(Phenylmethoxy)carbonyl]-4-[9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-9H-purin-6-yl]-D-phenylalanine phenylmethyl ester

4-[9-[2-Deoxy-3,5-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-erythro-pentofuranosyl]-9H-purin-6-yl]-N-[(phenylmethoxy)carbonyl]-L-phenylalanine phenylmethyl ester

N-[(Phenylmethoxy)carbonyl]-4-[9-[2,3,5-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-9H-purin-6-yl]-L-phenylalanine phenylmethyl ester

4-[9-[2-Deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-9H-purin-6-yl]-N-[(phenylmethoxy)carbonyl]-L-phenylalanine phenylmethyl ester

N-[(Phenylmethoxy)carbonyl]-4-[9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-9H-purin-6-yl]-L-phenylalanine phenylmethyl ester

Uridine, 3′,5′-di-O-methyl-

Adenosine, N,N-dimethyladenylyl-(3′→5′)-uridylyl-(3′→5′)-N,N-dimethyladenylyl-(3′→5′)-uridylyl-(3′→5′)-N,N-dimethyl-

7-α-D-Arabinofuranosyl-4-methoxy-7H-pyrrolo[2,3-d]pyrimidin-2-amine

7-β-D-Arabinofuranosyl-4-methoxy-7H-pyrrolo[2,3-d]pyrimidin-2-amine

4-Methoxy-7-[2,3,5-tris-O-(phenylmethyl)-β-D-arabinofuranosyl]-7H-pyrrolo[2,3-d]pyrimidin-2-amine

4-Methoxy-7-[2,3,5-tris-O-(phenylmethyl)-α-D-arabinofuranosyl]-7H-pyrrolo[2,3-d]pyrimidin-2-amine

2′-Deoxy-3′,5′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-2′-oxouridine

Adenosine, N-benzoyl-3′-O-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(5-chloro-8-quinolinyl)adenylyl-(2′→5′)-N-benzoyl-3′-O-benzoyl-P-(5-chloro-8-quinolinyl)adenylyl-(2′→5′)-N-benzoyl-, 2′,3′-dibenzoate

Cholane-24-thioic acid, 3,7-dihydroxy-, S-ester with coenzyme A, (3α,5β,7β)-

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

Guanosine, 5′-O-(hydroxymercaptophosphinyl)-P-thiothymidylyl-(3′→5′)-2′-deoxy-P-thioadenylyl-(3′→5′)-2′-deoxy-P-thiocytidylyl-(3′→5′)-2′-deoxy-

Thymidine, 3′-azido-3′-deoxy-, 5′-[hydrogen (hydroxyphenylphosphonomethyl)phosphonate]