2(1H)-Pyrimidinone, 1-[5-O-(1,3-dihydroxy-7,7-dimethyl-1,3-dioxido-2,4-dioxa-7-azonia-1,3-diphosphaoct-1-yl)-β-D-ribofuranosyl]-

2(1H)-Pyrimidinone, 1-[5-O-(6-amino-1,3-dihydroxy-1,3-dioxido-2,4-dioxa-1,3-diphosphahex-1-yl)-β-D-ribofuranosyl]-

2′,3′-Dideoxy-5′-guanylic acid

Thymidine, 5′-O-(tetrahydro-2-oxido-2H-1,3,2-oxazaphosphorin-2-yl)-, (S)-

Thymidine, 5′-O-(tetrahydro-2-oxido-2H-1,3,2-oxazaphosphorin-2-yl)-, (R)-

Uridine, 2′-deoxy-5-fluoro-5′-O-(tetrahydro-2-oxido-2H-1,3,2-oxazaphosphorin-2-yl)-, (S)-

Uridine, 2′-deoxy-5-fluoro-5′-O-(tetrahydro-2-oxido-2H-1,3,2-oxazaphosphorin-2-yl)-, (R)-

Uridylyl-(3′→5′)-guanylyl-(3′→5′)-adenylyl-(3′→5′)-uridylyl-(3′→5′)-cytidylyl-(3′→5′)-cytidylyl-(3′→5′)-uridylyl-(3′→5′)-guanosine

5′-Adenylic acid, mono[(4-formyl-5-hydroxy-6-methyl-3-pyridinyl)methyl] ester

N-[1-[(2R,4R,5R)-5-[2-[[[(2R,3S,5R)-5-(3,4-Dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)tetrahydro-2-[2-[(methylsulfonyl)oxy]ethyl]-3-furanyl]methyl]sulfonyl]ethyl]-4-[[[(1,1-dimethylethyl)diphenylsilyl]oxy]methyl]tetrahydro-2-furanyl]-1,2-dihydro-2-oxo-4-pyrimidinyl]-4-methylbenzamide

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-3-[3-[decahydro-1,4,7-tris[(2-nitrophenyl)sulfonyl]-1,4,7-triazecin-9-yl]propyl]-

2-Amino-9-(2-deoxy-α-L-threo-pentofuranosyl)-1,9-dihydro-6H-purin-6-one

Cytidine, 2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-

Cytidine, 2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-

Adenosine, 5′-[[[(2S)-5-oxo-2-pyrrolidinyl]carbonyl]sulfamate]

Adenosine, 2′,3′-O-(1-methylethylidene)-, 5′-[[[(2S)-5-oxo-2-pyrrolidinyl]carbonyl]sulfamate]

Adenosine, N-benzoyl-2′,3′-O-(1-methylethylidene)-, 5′-[[[(2S)-5-oxo-2-pyrrolidinyl]carbonyl]sulfamate]

Adenosine, 5′-[N-[(2S)-2-amino-4-carboxy-1-oxobutyl]sulfamate]

Adenosine, 2′,3′-O-(1-methylethylidene)-, 5′-[[(2S)-5-(1,1-dimethylethoxy)-2-[[(1,1-dimethylethoxy)carbonyl]amino]-1,5-dioxopentyl]sulfamate]

Adenosine, N-benzoyl-2′,3′-O-(1-methylethylidene)-, 5′-[[(2S)-5-(1,1-dimethylethoxy)-2-[[(1,1-dimethylethoxy)carbonyl]amino]-1,5-dioxopentyl]sulfamate]