Uridine, 5-bromo-5′-deoxy-

Uridine, 5,6-dihydro-2′,3′-O-(1-methylethylidene)-6-oxo-, 5′-benzoate

5,6-Dihydro-6-oxouridine

(3aR,4R,12R,12aR)-3a,4,12,12a-Tetrahydro-2,2-dimethyl-4,12-epoxy-5H,8H-1,3-dioxolo[4,5-e]pyrimido[6,1-b][1,3]oxazocine-8,10(9H)-dione

Barbituric acid, 1-(5-deoxy-2,3-O-isopropylidene-β-D-ribofuranosyl)-

Uridine, 5-bromo-5′-deoxy-2′,3′-O-isopropylidene-

5′-Bromo-5′-deoxy-2′,3′-O-(1-methylethylidene)uridine

1,2-Dideoxy-1-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-3-O-[2-(hexadecylamino)ethyl]-β-D-erythro-pentofuranuronic acid

3′-O-[2-(Hexadecylamino)ethyl]thymidine

5′-O-[Bis(4-methoxyphenyl)phenylmethyl]-3′-O-[2-(hexadecylamino)ethyl]thymidine

Bis[(2,2-dimethyl-1-oxopropoxy)methyl] 2′-C-ethynyl-5′-uridylate

Uridine, 2′-C-methyl-, cyclic 3′,5′-(phenyl phosphate)

Bis[(2,2-dimethyl-1-oxopropoxy)methyl] (2′R)-2′-deoxy-2′-fluoro-2′-methyl-5′-uridylate

1-[(3S,4R,6R,7S)-1,1-Difluoro-7-hydroxy-6-(hydroxymethyl)-5-oxaspiro[2.4]hept-4-yl]-2,4(1H,3H)-pyrimidinedione

1-[(3R,4R,6R,7S)-1,1-Difluoro-7-hydroxy-6-(hydroxymethyl)-5-oxaspiro[2.4]hept-4-yl]-2,4(1H,3H)-pyrimidinedione

Uridine, 4-oxime, 5′-nonanoate

Uridine, 4-[O-[(octadecylamino)carbonyl]oxime]

Uridine, 4-[O-[(hexadecylamino)carbonyl]oxime]