Cytidine, P-(2-chlorophenyl)-N-(4-methoxybenzoyl)-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)cytidylyl-(3′→5′)-P-(2-chlorophenyl)-N-(diphenylacetyl)-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)guanylyl-(3′→5′)-N-(4-methoxybenzoyl)-2′,3′-O-(methoxymethylene)-

Uridine, P-(2-chlorophenyl)-3′-O-(1,4-dioxopentyl)-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)uridylyl-(5′→5′)-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)-, 3′-(4-oxopentanoate)

Uridine, P-(2-chlorophenyl)-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)uridylyl-(3′→5′)-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)-, 5′-(4-oxopentanoate)

Uridine, P-(2-chlorophenyl)-5′-O-(1,4-dioxopentyl)-2′-O-(tetrahydro-2H-pyran-2-yl)uridylyl-(3′→3′)-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-O-(tetrahydro-2H-pyran-2-yl)-

Adenosine, P-(2-chlorophenyl)-5′-O-(1,4-dioxopentyl)-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)uridylyl-(3′→5′)-N-(phenylmethyl)-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)-

Guanosine, P-(2-chlorophenyl)-5′-O-(1,4-dioxopentyl)-N-(4-methoxybenzoyl)-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)cytidylyl-(3′→5′)-N-(diphenylacetyl)-2-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)-

Thymidine, 2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-thymidylyl-(3′→5′)-

2′-Deoxyguanylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidine

Guanosine, 2′-deoxy-5-methylcytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-5-methylcytidylyl-(3′→5′)-2′-deoxy-

Benzenediazonium, 4-[2-[[9-[5-O-[hydroxy(phosphonooxy)phosphinyl]-β-D-ribofuranosyl]-9H-purin-6-yl]amino]ethyl]-, inner salt, P′→5′-ester with 3-(aminocarbonyl)-1-β-D-ribofuranosylpyridinium, inner salt

Benzenediazonium, 4-[[[9-[5-O-[hydroxy(phosphonooxy)phosphinyl]-β-D-ribofuranosyl]-9H-purin-6-yl]amino]methyl]-, inner salt, P′→5′-ester with 3-(aminocarbonyl)-1-β-D-ribofuranosylpyridinium, inner salt

Pyridinium, 3-(aminocarbonyl)-1-[5-O-[hydroxy(phosphonooxy)phosphinyl]-β-D-ribofuranosyl]-, inner salt, P′→5′-ester with 4-[(9-β-D-ribofuranosyl-9H-purin-6-yl)thio]benzenediazonium inner salt

Adenosine 5′-(trihydrogen diphosphate), N-[2-(4-aminophenyl)ethyl]-, P′→5′-ester with 3-(aminocarbonyl)-1-β-D-ribofuranosylpyridinium, inner salt

Adenosine 5′-(trihydrogen diphosphate), N-[(4-aminophenyl)methyl]-, P′→5′-ester with 3-(aminocarbonyl)-1-β-D-ribofuranosylpyridinium, inner salt

Inosine 5′-(trihydrogen diphosphate), 6-S-(4-aminophenyl)-6-thio-, P′→5′-ester with 3-(aminocarbonyl)-1-β-D-ribofuranosylpyridinium, inner salt

Adenine, N6,N6-dimethyl-7-β-D-xylofuranosyl-

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3-[(1,1-dimethylethoxy)carbonyl]-, 3′-(4-nitrobenzenesulfonate)

1-[5-O-Acetyl-4-C-(acetyloxy)-2-deoxy-3-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-threo-pentofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

1-[(2R,4R,5R)-5-(Benzoyloxy)-5-[(benzoyloxy)methyl]-4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]tetrahydro-2-furanyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

1-[(2R,4S,5R)-5-(Benzoyloxy)-5-[(benzoyloxy)methyl]-4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]tetrahydro-2-furanyl]-5-methyl-2,4(1H,3H)-pyrimidinedione