Uridine 5′-(trihydrogen diphosphate), P′-(6-chloro-6-deoxy-α-D-glucopyranosyl) ester

Uridine 5′-(trihydrogen diphosphate) P′-(6-azido-6-deoxy-α-D-glucopyranosyl) ester

Uridine 5′-(trihydrogen diphosphate), P′-(2-azido-2-deoxy-α-D-glucopyranosyl) ester

3′-Thymidylic acid, thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-, 3′-[4-(3-carboxy-1-oxopropoxy)tetrahydro-3-furanyl] 3′-(2-cyanoethyl) ester

Uridine, 2′-deoxy-2′-(3-oxopropyl)-3′,5′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-

2′-Deoxy-2′-(3-hydroxypropyl)-3′,5′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]uridine

Uridine, 2′-(2-carboxyethyl)-2′-deoxy-3′,5′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-

4H-Pyrrolo[2,3-d]pyrimidin-4-one, 2-amino-5-[[[(1R,2R,3R,4R,5S)-3,4-dihydroxy-6-oxabicyclo[3.1.0]hex-2-yl]amino]methyl]-1,7-dihydro-7-β-D-ribofuranosyl-

2′-Deoxy-N-methyl-5′-adenylic acid

Adenosine, N-cyclopentyl-, 2′,3′,5′-triacetate

2,4(1H,3H)-Pyrimidinedione, 1-[3-O-acetyl-2,5-anhydro-4-C-[[[(1,1-dimethylethyl)diphenylsilyl]oxy]methyl]-α-L-lyxofuranosyl]-5-methyl-

Adenosine, N-[bis(4-methoxyphenyl)phenylmethyl]-2′,3′-O-(methoxymethylene)-, 5′-(hydrogen 1H-imidazol-1-ylphosphonate)

Adenosine, N-benzoyl-, 2′,3′-dibenzoate 5′-(hydrogen 1H-imidazol-1-ylphosphonate)

Adenosine, N-[bis(4-methoxyphenyl)phenylmethyl]-2′,3′-O-(methoxymethylene)-, 5′-(hydrogen phosphonate)

Adenosine, N-[bis(4-methoxyphenyl)phenylmethyl]-2′,3′-O-(methoxymethylene)-, 5′-(S-phenyl hydrogen phosphorothioate)

Adenosine, N-[bis(4-methoxyphenyl)phenylmethyl]-2′,3′-O-(methoxymethylene)-, 5′-(S,S-diphenyl phosphorodithioate)

Adenosine, N-[bis(4-methoxyphenyl)phenylmethyl]-2′,3′-O-(methoxymethylene)-

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

5′-Cytidylic acid, N-benzoyl-2′-deoxy-, 3′-benzoate

1-(2-Deoxy-α-D-erythro-pentofuranosyl)-4(1H)-pyridinone