Uridine, 5,6-dihydro-5′-O-methyl-2′,3′-O-(1-methylethylidene)-6-[[(methylsulfonyl)oxy]methyl]-, (R)-

Uridine, 5,6-dihydro-2′,3′-O-(1-methylethylidene)-6-[[(methylsulfonyl)oxy]methyl]-5′-O-(tetrahydro-2H-pyran-2-yl)-, (R)-

6-Methyl-2′,3′-O-(1-methylethylidene)uridine

Uridine, 5,6-dihydro-2′,3′-O-(1-methylethylidene)-6-[[(methylsulfonyl)oxy]methyl]-, 5′-acetate, (S)-

Uridine, 5,6-dihydro-2′,3′-O-(1-methylethylidene)-6-[[(methylsulfonyl)oxy]methyl]-, 5′-acetate, (R)-

Uridine, 5,6-dihydro-2′,3′-O-(1-methylethylidene)-6-[[(methylsulfonyl)oxy]methyl]-5′-O-(triphenylmethyl)-, (S)-

Uridine, 5,6-dihydro-2′,3′-O-(1-methylethylidene)-6-[[(methylsulfonyl)oxy]methyl]-5′-O-(triphenylmethyl)-, (R)-

Uridine, 5,6-dihydro-6-(hydroxymethyl)-2′,3′-O-(1-methylethylidene)-5′-O-(triphenylmethyl)-, (S)-

Uridine, 5,6-dihydro-6-(hydroxymethyl)-2′,3′-O-(1-methylethylidene)-5′-O-(triphenylmethyl)-, (R)-

Uridine, 5,6-dihydro-6-(hydroxymethyl)-2′,3′-O-(1-methylethylidene)-, 5′-acetate, (R)-

4-Amino-1-[2-deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-1,3,5-triazin-2(1H)-one

Thymidine, 5′-O-[(4-methoxyphenyl)diphenylmethyl]thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-

Thymidine, 5′-O-[(4-methoxyphenyl)diphenylmethyl]thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-5-bromo-2′-deoxyuridylyl-(3′→5′)-thymidylyl-(3′→5′)-

Uridine, 5′-O-phosphonothymidylyl-(3′→5′)-5-bromo-2′-deoxy-

Uridine, 2′-deoxy-5-[2-(4-nitrophenyl)ethenyl]-, (E)-

5′-Guanylic acid, N,N,8-trimethyl-

5′-Guanylic acid, N,8-dimethyl-

5′-Guanylic acid, N,7-dimethyl-, inner salt

5′-Guanylic acid, N,7,8-trimethyl-, inner salt

5′-Guanylic acid, 7,8-dimethyl-, inner salt