α-D-Ribofuranuronic acid, 1-[4-(acetylamino)-2-oxo-1(2H)-pyrimidinyl]-1-deoxy-, methyl ester, 2,3-dibenzoate

β-D-Ribofuranuronic acid, 1-[6-(acetylamino)-2-oxo-1(2H)-pyrimidinyl]-1-deoxy-2,3-O-(1-methylethylidene)-, methyl ester

β-D-Ribofuranuronic acid, 1-[4-(acetylamino)-2-oxo-1(2H)-pyrimidinyl]-1-deoxy-2,3-O-(1-methylethylidene)-, methyl ester

α-D-Ribofuranuronic acid, 1-[4-(acetylamino)-2-oxo-1(2H)-pyrimidinyl]-1-deoxy-2,3-O-(1-methylethylidene)-, methyl ester

β-D-Ribofuranuronic acid, 1-deoxy-1-(3,6-dihydro-2,6-dioxo-1(2H)-pyrimidinyl)-, methyl ester

α-D-Ribofuranuronic acid, 1-deoxy-1-(3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-, methyl ester

β-D-Ribofuranuronic acid, 1-deoxy-1-(3,6-dihydro-2,6-dioxo-1(2H)-pyrimidinyl)-, methyl ester, 2,3-dibenzoate

β-D-Ribofuranuronic acid, 1-deoxy-1-(3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-, methyl ester, 2,3-dibenzoate

α-D-Ribofuranuronic acid, 1-deoxy-1-(3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-, methyl ester, 2,3-dibenzoate

β-D-Ribofuranuronic acid, 1-deoxy-1-(3,6-dihydro-2,6-dioxo-1(2H)-pyrimidinyl)-, methyl ester, 2,3-diacetate

β-D-Ribofuranuronic acid, 1-deoxy-1-(3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-, methyl ester, 2,3-diacetate

α-D-Ribofuranuronic acid, 1-deoxy-1-(3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-, methyl ester, 2,3-diacetate

β-D-Ribofuranuronic acid, 1-deoxy-1-(3,6-dihydro-2,6-dioxo-1(2H)-pyrimidinyl)-2,3-O-(1-methylethylidene)-, methyl ester

β-D-Ribofuranuronic acid, 1-deoxy-1-(3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-2,3-O-(1-methylethylidene)-, methyl ester

α-D-Ribofuranuronic acid, 1-deoxy-1-(3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-2,3-O-(1-methylethylidene)-, methyl ester

5′-O-[Hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]adenylyl-(3′→5′)-adenylyl-(3′→5′)-adenosine

1-[(5R,6R,8R,9R)-4-Amino-9-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-6-(hydroxymethyl)-2,2-dioxido-1,7-dioxa-2-thiaspiro[4.4]non-3-en-8-yl]-3-[3-[(hydroxyphosphinyl)oxy]propyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

5,6,7,8-Tetrahydro-2-[5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-ribofuranosyl]-1(2H)-isoquinolinone

Adenosine, N-[4-(methylamino)-4-oxobutyl]-2′,3′,5′-tri-O-propyl-

Cytidine, 2′,3′-dideoxy-3′-(hydroxyamino)-