6-(Dimethylamino)-7-fluoro-2-[5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-ribofuranosyl]-1(2H)-isoquinolinone

5′-Uridylic acid, 5-fluoro-, monoanhydride with methylenebis[phosphonic acid]

Uridine, 5-methyl-2′-O-[2-(sulfooxy)ethyl]-

Adenosine, 8-bromo-, cyclic 3′,5′-[hydrogen (R)-phosphorothioate] 2′-butanoate

Cytidine, 2′-deoxy-2′-[(phenylmethoxy)amino]-

9H-Purine, 9-(5-S-sulfo-5-thio-β-D-ribofuranosyl)-

3-β-D-Ribofuranosylpyrimido[1,2-a]purin-10(3H)-one

L-Phenylalanine, O-(3′-O-acetyl-2′-deoxy-P-2-propenyl-5′-adenylyl)-N-[(2-propenyloxy)carbonyl]-L-seryl-, 2-(trimethylammonio)ethyl ester

Thymidine, 3′-de(phosphinicooxy)thymidylyl(2-oxo-1,3-propanediyl)-(3′→5′)-5′-deoxythymidylyl-(3′→5′)-

Adenosine, 1-deazaadenylyl-(2′→5′)-adenylyl-(2′→5′)-

5′-Uridylic acid, 2′-O-2-propenyl-

2(1H)-Pyrimidinone, 4-amino-1-[5-O-[1,3-dihydroxy-1,3-dioxido-6-[(1-oxohexadecyl)oxy]-2,4-dioxa-8-thia-1,3-diphosphahexacos-1-yl]-β-D-arabinofuranosyl]-, (R)-

L-Valine, [3-[3-O-[bis[(4-chlorophenyl)thio]phosphinyl]-2-deoxy-β-D-erythro-pentofuranosyl]-5-fluoro-3,6-dihydro-2,6-dioxo-1(2H)-pyrimidinyl]methyl ester

Uridine, 5-fluoro-, 2′,3′-bis(6-aminohexanoate) 5′-hexadecanoate

L-Proline, 3′-ester with 3,7-dimethyl-6-octenyl phenyl 2′-deoxy-5-fluoro-5′-uridylate

L-Lysine, 3′-ester with diphenyl 2′-deoxy-5-fluoro-5′-uridylate

1-[6-Amino-2-[(4-phenylbutyl)amino]-9H-purin-9-yl]-1-deoxy-N-ethyl-β-D-ribofuranuronamide

6,9-Dihydro-6-oxo-9-α-D-ribofuranosyl-1H-purine-2-sulfonic acid

Butanoic acid, 4-[[9-[3-O-(3-carboxy-1-oxopropyl)-β-D-ribofuranosyl]-9H-purin-6-yl]amino]-4-oxo-

Butanoic acid, 4-[[9-[2-O-(3-carboxy-1-oxopropyl)-β-D-ribofuranosyl]-9H-purin-6-yl]amino]-4-oxo-