Uridine, 2'-deoxy-5-[(4-ethoxyphenyl)ethynyl]-

1H-Benzimidazole, 2-(4-thiazolylmethyl)-1-(2,3,5-tri-O-acetyl-D-ribofuranosyl)-

Uridine, 2'-deoxy-5-[[4-(heptyloxy)phenyl]ethynyl]-

Uridine, 2'-deoxy-5-[[4-(hexyloxy)phenyl]ethynyl]-

Uridine, 2'-deoxy-5-[[4-(pentyloxy)phenyl]ethynyl]-

Uridine, 2'-deoxy-5-[(4-propoxyphenyl)ethynyl]-

3-Methyl-2',3',5'-tri-O-methyluridine

4-[2-[1-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-β-D-erythro-pentofuranosyl]-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl]ethynyl]-3,6-dihydro-2,2,6,6-tetramethyl-1(2H)-pyridinyloxy

1-(2-Deoxy-2-fluoro-β-D-ribofuranosyl)-4-nitro-1H-benzimidazole

Uridine, 2'-deoxy-2'-ethynyl-, 3',5'-diacetate

2-O-Methyluridine

1-(2,3,5-Tri-O-acetyl-α-D-ribofuranosyl)-1H-benzotriazole

1-[2-O-(2-Methoxyethyl)-β-D-ribofuranosyl]-4-nitro-1H-benzimidazole

1-(2,3,5-Tri-O-acetyl-β-D-ribofuranosyl)-1H-benzotriazole

Uridine, 2'-O-methyl-5-[[4-(trifluoromethyl)phenyl]ethynyl]-, 3',5'-diacetate

Uridine, 5-[(4-methoxyphenyl)ethynyl]-2'-O-methyl-, 3',5'-diacetate

Uridine, 5-[(4-fluorophenyl)ethynyl]-2'-O-methyl-

Uridine, 5-[(4-fluorophenyl)ethynyl]-2'-O-methyl-, 3',5'-diacetate

Uridine, 2'-O-methyl-5-(phenylethynyl)-, 3',5'-diacetate

Uridine, 5-(phenylethynyl)-6-(phenylthio)-, 2',3'-diacetate