(3aS,4S,13R,13aR)-3a,4,13,13a-Tetrahydro-8-hydroxy-2,2-dimethyl-4,13-epoxy-5H-1,3-dioxolo[4,5-f]pyrimido[6,1-c][1,4]thiazonine-9,11(7H,10H)-dione

Uridine, 5-(benzoyloxy)-6-[(benzoyloxy)methyl]-2′,3′-O-(1-methylethylidene)-5′-thio-, 5′-acetate

Uridine, 5-(acetyloxy)-6-[(acetyloxy)methyl]-2′,3′-O-(1-methylethylidene)-5′-thio-, 5′-acetate

(3aR,4R,12R,12aR)-9-(Benzoyloxy)-10-[(benzoyloxy)methyl]-3a,4,12,12a-tetrahydro-2,2-dimethyl-4,12-epoxy-5H,8H-1,3-dioxolo[4,5-e]pyrimido[2,1-b][1,3]oxazocin-8-one

(8S,9S,10R,11R)-8,9,10,11-Tetrahydro-9,10-dihydroxy-8,11-epoxy-7H-pyrimido[6,1-c][1,4]thiazonine-1,3(2H,5H)-dione

(3aS,4S,13R,13aR)-3a,4,13,13a-Tetrahydro-2,2-dimethyl-4,13-epoxy-5H-1,3-dioxolo[4,5-f]pyrimido[6,1-c][1,4]thiazonine-9,11(7H,10H)-dione

Uridine, 5-(acetylthio)-6-methyl-2′,3′-O-(1-methylethylidene)-, 5′-(4-methylbenzenesulfonate)

Uridine, 5-(acetylthio)-6-methyl-2′,3′-O-(1-methylethylidene)-5′-thio-, 5′-acetate

Uridine, 5-bromo-6-methyl-2′,3′-O-(1-methylethylidene)-, 5′-(4-methylbenzenesulfonate)

Uridine, 5-bromo-6-methyl-

Uridine, 2′,3′-O-(1-methylethylidene)-5-[(1E)-2-phenylethenyl]-

N3-(Phenylmethyl)-1-β-D-ribofuranosyl-1H-pyrazole-3,4-dicarboxamide

N3-Phenyl-1-β-D-ribofuranosyl-1H-pyrazole-3,4-dicarboxamide

5-(Phenylmethyl)-2-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)pyrrolo[3,4-c]pyrazole-4,6(2H,5H)-dione

5-Phenyl-2-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)pyrrolo[3,4-c]pyrazole-4,6(2H,5H)-dione

Adenosine, 2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-

Cytidine, 2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxy-N-methyl-N-(2-phenylethyl)cytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxy-

Cytidine, 2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxy-N-(2-phenylethyl)cytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxy-

Cytidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-N-methyl-N-(2-phenylethyl)-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Cytidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-N-methyl-N-(2-phenylethyl)-