Cytidine, 2′-deoxy-N-[(dimethylamino)methylene]guanylyl-(3′→5′)-2′-deoxy-N-[(dimethylamino)methylene]guanylyl-(3′→5′)-N-benzoyl-2′-deoxy-

Guanosine, N-acetyl-2′-deoxycytidylyl-(3′→5′)-N-acetyl-2′-deoxycytidylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxopropyl)-

Cytidine, N-acetyl-2′-deoxycytidylyl-(3′→5′)-N-acetyl-2′-deoxycytidylyl-(3′→5′)-N-benzoyl-2′-deoxy-

Cytidine, 2′-deoxy-N-[[4-(1-methylethyl)phenoxy]acetyl]guanylyl-(3′→5′)-2′-deoxy-N-[[4-(1-methylethyl)phenoxy]acetyl]guanylyl-(3′→5′)-N-benzoyl-2′-deoxy-

Guanosine, 2′-deoxy-N-(phenoxyacetyl)adenylyl-(3′→5′)-2′-deoxy-N-(phenoxyacetyl)adenylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxopropyl)-

Cytidine, 2′-deoxy-N-(phenoxyacetyl)adenylyl-(3′→5′)-2′-deoxy-N-(phenoxyacetyl)adenylyl-(3′→5′)-N-benzoyl-2′-deoxy-

Guanylyl-(3′→5′)-adenylyl-(3′→5′)-guanylyl-(3′→5′)-adenylyl-(3′→5′)-guanylyl-(3′→5′)-adenosine

Propanamide, N-[9-[2,5-anhydro-4-C-(hydroxymethyl)-3-O-(phenylmethyl)-β-D-lyxofuranosyl]-6,9-dihydro-6-oxo-1H-purin-2-yl]-2-methyl-

6H-Purin-6-one, 2-amino-9-[2,5-anhydro-4-C-(hydroxymethyl)-3-O-(phenylmethyl)-β-D-lyxofuranosyl]-1,9-dihydro-

Carbamic acid, diphenyl-, 2-(acetylamino)-9-[5-O-(methylsulfonyl)-4-C-[[(methylsulfonyl)oxy]methyl]-3-O-(phenylmethyl)-α-L-erythro-pentofuranosyl]-9H-purin-6-yl ester

Carbamic acid, diphenyl-, 2-(acetylamino)-9-[2-O-acetyl-5-O-(methylsulfonyl)-4-C-[[(methylsulfonyl)oxy]methyl]-3-O-(phenylmethyl)-α-L-erythro-pentofuranosyl]-9H-purin-6-yl ester

Carbamic acid, diphenyl-, 2-(acetylamino)-9-[5-O-(methylsulfonyl)-4-C-[[(methylsulfonyl)oxy]methyl]-3-O-(phenylmethyl)-α-L-threo-pentofuranosyl]-9H-purin-6-yl ester

Carbamic acid, diphenyl-, 2-(acetylamino)-9-[2-O-acetyl-5-O-(methylsulfonyl)-4-C-[[(methylsulfonyl)oxy]methyl]-3-O-(phenylmethyl)-α-L-threo-pentofuranosyl]-9H-purin-6-yl ester

N-[9-[2-O-Acetyl-5-O-(methylsulfonyl)-4-C-[[(methylsulfonyl)oxy]methyl]-3-O-(phenylmethyl)-α-L-erythro-pentofuranosyl]-9H-purin-6-yl]benzamide

N-[9-[5-O-(Methylsulfonyl)-4-C-[[(methylsulfonyl)oxy]methyl]-3-O-(phenylmethyl)-α-L-threo-pentofuranosyl]-9H-purin-6-yl]benzamide

N-[9-[2-O-Acetyl-5-O-(methylsulfonyl)-4-C-[[(methylsulfonyl)oxy]methyl]-3-O-(phenylmethyl)-α-L-threo-pentofuranosyl]-9H-purin-6-yl]benzamide

3′-Guanylic acid, guanylyl-(3′→5′)-adenylyl-(3′→5′)-guanylyl-(3′→5′)-cytidylyl-(3′→5′)-uridylyl-(3′→5′)-

Benzamide, N-[9-[4-C-[(acetyloxy)methyl]-2,5-anhydro-3-O-(phenylmethyl)-β-D-lyxofuranosyl]-9H-purin-6-yl]-

Benzamide, N-[1-[2,5-anhydro-4-C-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-β-D-lyxofuranosyl]-1,2-dihydro-5-methyl-2-oxo-4-pyrimidinyl]-

Benzamide, N-[1-[2,5-anhydro-4-C-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-β-D-lyxofuranosyl]-1,2-dihydro-5-methyl-2-oxo-4-pyrimidinyl]-