3(2H)-Pyridazinone, 5,6-diphenyl-2-β-D-ribofuranosyl-, 2′,3′,5′-tribenzoate

6-Chloro-2-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-3(2H)-pyridazinone

1-(2,3,5-Tri-O-benzoyl-β-D-ribofuranosyl)-2(1H)-pyridinone

3′-Uridylic acid, 5,6-dihydro-

3-(2,3,5-Tri-O-benzoyl-β-D-ribofuranosyl)-4(3H)-pyrimidinone

3-β-D-Ribofuranosyl-4(3H)-pyrimidinone

2(1H)-Pyrimidinone, 1-β-D-ribofuranosyl-, triacetate (ester)

Uridine, cytidylyl-(3′→5′)-cytidylyl-(3′→5′)-cytidylyl-(3′→5′)-uridylyl-(3′→5′)-uridylyl-(3′→5′)-uridylyl-(3′→5′)-uridylyl-(3′→5′)-

Guanosine, adenylyl-(3′→5′)-adenylyl-(3′→5′)-adenylyl-(3′→5′)-adenylyl-(3′→5′)-adenylyl-(3′→5′)-guanylyl-(3′→5′)-guanylyl-(3′→5′)-

Uridine, cytidylyl-(3′→5′)-cytidylyl-(3′→5′)-cytidylyl-(3′→5′)-uridylyl-(3′→5′)-uridylyl-(3′→5′)-uridylyl-(3′→5′)-

Guanosine, adenylyl-(3′→5′)-adenylyl-(3′→5′)-adenylyl-(3′→5′)-adenylyl-(3′→5′)-guanylyl-(3′→5′)-guanylyl-(3′→5′)-

Uridine, cytidylyl-(3′→5′)-cytidylyl-(3′→5′)-uridylyl-(3′→5′)-uridylyl-(3′→5′)-uridylyl-(3′→5′)-uridylyl-(3′→5′)-

Guanosine, adenylyl-(3′→5′)-adenylyl-(3′→5′)-adenylyl-(3′→5′)-adenylyl-(3′→5′)-adenylyl-(3′→5′)-guanylyl-(3′→5′)-

6-(1,1-Dimethylethyl) 3-methyl (3S)-8-acetyltetrahydro-5-oxo-1H-6,8a-epoxyindolizine-3,6(5H)-dicarboxylate

6-(1,1-Dimethylethyl) 3-methyl (1R,3S)-8-acetyltetrahydro-5-oxo-1-(3-phenylpropyl)-1H-6,8a-epoxyindolizine-3,6(5H)-dicarboxylate

N-[1-[(2R,5R)-5-[[Bis(4-methoxyphenyl)phenylmethoxy]methyl]tetrahydro-4-oxo-2-furanyl]-1,2-dihydro-2-oxo-4-pyrimidinyl]benzamide

1-[(2R,5R)-5-[[Bis(4-methoxyphenyl)phenylmethoxy]methyl]tetrahydro-4-oxo-2-furanyl]-2,4(1H,3H)-pyrimidinedione

Benzenebutanoic acid, 4-[[2-[9-(2-deoxy-β-D-erythro-pentofuranosyl)-6,9-dihydro-6-imino-1H-purin-1-yl]ethyl](2-hydroxyethyl)amino]-, 2-[[4-(3-carboxypropyl)phenyl](2-hydroxyethyl)amino]ethyl ester

Benzenebutanoic acid, 4-[bis(2-hydroxyethyl)amino]-, 2-[[4-(3-carboxypropyl)phenyl][2-[9-(2-deoxy-β-D-erythro-pentofuranosyl)-6,9-dihydro-6-imino-1H-purin-1-yl]ethyl]amino]ethyl ester

4-[[2-[[9-(2-Deoxy-β-D-erythro-pentofuranosyl)-9H-purin-6-yl]amino]ethyl](2-hydroxyethyl)amino]benzenebutanoic acid