1-[2-Deoxy-3,5-O-[(1S)-1-phosphonoethylidene]-β-D-threo-pentofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

5′-Thymidylic acid, 3′-azido-3′-deoxy-, mono[2-[(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)thio]ethyl] ester

5′-Thymidylic acid, mono[3-hydroxy-2-[(1-oxooctadecyl)amino]octadecyl] ester, [R-(R*,S*)]-

(1S)-8-[(2S,5R)-5-(4-Amino-2-oxo-1(2H)-pyrimidinyl)tetrahydro-2-furanyl]-4,6-dihydroxy-1-[(octadecylthio)methyl]-4,6-dioxido-3,5,7-trioxa-4,6-diphosphaoct-1-yl hexadecanoate

9H-Purine-8-methanol, 6-amino-9-[(4aR,6R,7R,7aS)-tetrahydro-2,7-dihydroxy-2-oxido-4H-furo[3,2-d]-1,3,2-dioxaphosphorin-6-yl]-

5′-Uridylic acid, 3-(3-chloro-2-hydroxypropyl)-

Uridine, 5′,5′′′,5′′′′′-O-[[20-(1-methylpyridinium-4-yl)-21H,23H-porphine-5,10,15-triyl]tri-4,1-phenylene]tris[2′,3′-O-(1-methylethylidene)-

L-Lysine, 3′-ester with bis(4-chlorophenyl) 3-(1,3-benzodioxol-5-ylcarbonyl)-2′-deoxy-5-fluoro-5′-uridylate

Lithium, [6-amino-9-[2,3,5-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-9H-purin-8-yl]-

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

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

1-[9-[3-O-Acetyl-5-O-[bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-β-D-erythro-pentofuranosyl]-2-[(2-methyl-1-oxopropyl)amino]-9H-purin-6-yl]pyridinium

2-β-D-Arabinofuranosyl-9-hydroxy-5,6,11-trimethyl-6H-pyrido[4,3-b]carbazolium

Thymidine, 5′-deoxy-5′-hydrazino-

Uridine, 5,6-dihydro-5′-O-(methoxymethyl)-2′,3′-O-(1-methylethylidene)-, ion(1-)

L-Isoleucine, 5′-ester with 2′-deoxy-5-fluorouridine

Uridine, 3-(1,3-benzodioxol-5-ylcarbonyl)-5-fluoro-, 5′-(hydrogen phosphoramidate)

9H-Purin-6-amine, 9-(3-amino-3-deoxy-2,5-O-phosphinico-β-D-arabinofuranosyl)-

Adenosine 5′-(tetrahydrogen triphosphate), N-[4-[[6-[(iodoacetyl)amino]-1-oxohexyl]amino]butyl]-

5-Pyrimidineethanimidic acid, 1-β-D-arabinofuranosyl-1,2,3,4-tetrahydro-2,4-dioxo-, ethyl ester