Uridine, 3′-deoxy-5′-O-[(1,1-dimethylethyl)diphenylsilyl]-3′-[(hydroxyphosphinyl)methyl]-5-methyl-2′-O-methyl-

Uridine, 3′-deoxy-5′-O-[(1,1-dimethylethyl)diphenylsilyl]-3′-(iodomethyl)-2′-O-(2-methoxyethyl)-5-methyl-

Uridine, 2′,3′-dideoxy-5′-O-[(1,1-dimethylethyl)diphenylsilyl]-2′-fluoro-3′-(iodomethyl)-5-methyl-

Uridine, 3′-deoxy-5′-O-[(1,1-dimethylethyl)diphenylsilyl]-3′-(iodomethyl)-5-methyl-2′-O-methyl-

Thymidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenosine

Adenylyl-(3′→5′)-cytidylyl-(3′→5′)-uridine

Adenosine, N,N′′-methylenebis-

Adenosine, 8-iodo-, 2′,3′,5′-triacetate

Guanosine, 3′-O-phosphoryluridylyl-(5′→3′)-N-acetyl-, triacetate (ester)

Ethyl hydrogen 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-thymidylate

5′-O-[Bis(4-methoxyphenyl)phenylmethyl]-3′-thymidylic acid

Uridine, 5′-[hydrogen (hydroxymethyl)phosphonate]

Uridine, 5,6-dihydro-2,4-dithio-

Uridine, 5,6-dihydro-4-thio-

Hydrouracil, 1-(2,3-O-isopropylidene-β-D-ribofuranosyl)-2,4-dithio-

Hydrouracil, 1-(2,3-O-isopropylidene-β-D-ribofuranosyl)-4-thio-

Uridine, 2′-thio-, 2′,3′,5′-triacetate

4-Methyl-2-β-D-ribofuranosyl-1,2,4-triazine-3,5(2H,4H)-dione

Hydrouracil, 1-(2,3-O-isopropylidene-5-O-trityl-β-D-ribofuranosyl)-2,4-dithio-

Hydrouracil, 1-(2,3-O-isopropylidene-5-O-trityl-β-D-ribofuranosyl)-4-thio-