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

Xanthylium, 9-[2-carboxy-4-[[[[3-[1,2,3,4-tetrahydro-1-[5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-ribofuranosyl]-2,4-dioxo-5-pyrimidinyl]-2-propyn-1-yl]amino]thioxomethyl]amino]phenyl]-3,6-bis(dimethylamino)-, inner salt

2-Furanmethanol, 5-(8-amino-3H-imidazo[4,5-g]quinazolin-3-yl)tetrahydro-, dihydrogen phosphate (ester), (2S,5R)-

5′-Cytidylic acid, mono[(1S,3S,4S,5R)-3-amino-1-carboxy-4,5-dihydroxycyclohexyl] ester

Uridine, 2′,3′-dideoxy-3′-(hydroxymethyl)-4-O-methyl-5′-O-(phosphonomethyl)-

Uridine 5′-(tetrahydrogen triphosphate), 5-[3-[[[[[(4-azido-2,3,5,6-tetrafluorophenyl)methylene]amino]oxy]acetyl]amino]-1-propenyl]-2′-deoxy-

1-[6-Amino-9-(2-deoxy-2-fluoro-β-D-ribofuranosyl)-9H-purin-2-yl]-1-azoniabicyclo[2.2.2]octane

Uridine, 5-fluoro-, 5′-(hydrogen butylphosphonate)

β-Alanine, [3-[2-deoxy-3-O-(phenylmethyl)-β-D-erythro-pentofuranosyl]-5-fluoro-3,6-dihydro-2,6-dioxo-1(2H)-pyrimidinyl]methyl ester

2-Bromo-1-[4-[3-[5-O-[hydroxy(phosphonooxy)phosphinyl]-β-D-ribofuranosyl]-3H-imidazo[2,1-i]purin-8-yl]phenyl]ethanone

1-[2,3-Bis-O-(2-methyl-1-oxopropyl)-5-O-[(1-methylpyridinium-3-yl)carbonyl]-β-D-ribofuranosyl]-N-(2-methyl-1-oxopropyl)-1H-1,2,4-triazole-3-carboxamide

L-Histidine, 3′-ester with bis(3,4-dichlorophenyl) 2′-deoxy-5-fluoro-5′-uridylate

Guanosine 5′-(tetrahydrogen triphosphate), N-butyl-

Benzenesulfonic acid, 4-[[[[2-[[[4-[[[4-[(9-β-D-ribofuranosyl-9H-purin-6-yl)amino]phenyl]acetyl]amino]phenyl]acetyl]amino]ethyl]amino]thioxomethyl]amino]-

Guanosine, N-benzoyl-5′-O-[(hydroxymethoxyphosphinyl)methyl]-, 2′,3′-dibenzoate

Adenosine, 5′-O-[(hydroxymethoxyphosphinyl)methyl]-2′,3′-O-(1-methylethylidene)-

Adenosine, 5′-deoxy-5′-[[2-[[(1-ethoxyethylidene)amino]oxy]ethyl]methylsulfonio]-

3-[[2-[[4-(1,1-Dimethylethyl)benzoyl]amino]-9-β-D-ribofuranosyl-9H-purin-6-yl]oxy]-1-methylpyridinium

6-Amino-9-(2-O-phosphono-β-D-ribofuranosyl)-9H-purine-8-sulfonic acid

Uridine, 5-(2-bromoethenyl)-2′,5′-dideoxy-5′-[[(3-sulfopropyl)sulfonyl]amino]-, (E)-