Glycine, 5'-ester with 5-[(1E)-2-bromoethenyl]-3'-chloro-2',3'-dideoxyuridine

Uridine, 5'-O-acetyl-P-(2-chlorophenyl)-2'-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)uridylyl-(3'→5')-, 2',3'-diacetate

Uridine, P-(2-chlorophenyl)-2'-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)uridylyl-(3'→5')-, 2',3'-diacetate

Uridine, 5'-O-acetyl-P-(2-chlorophenyl)-3'-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)uridylyl-(2'→5')-, 2',3'-diacetate

Cytidine, 2'-deoxy-5'-O-[bis(4-methoxyphenyl)phenylmethyl]-N-[(dibutylamino)methylene]-, 3-oxide, [N(E)]-

1-(2,3-Dideoxy-3-methyl-β-D-threo-pentofuranosyl)-5-methyl-2,4(1H,3H)-pyrimidinedione

Benzimidazole, 5,6-dibromo-1-D-ribofuranosyl-, tribenzoate

1-[(2R,3aR,4R,5R,6aS)-4-[(1E,3R)-4-(3-Chlorophenoxy)-3-hydroxy-1-buten-1-yl]hexahydro-5-hydroxy-2H-cyclopenta[b]furan-2-yl]-5-iodo-2,4(1H,3H)-pyrimidinedione

9-(3,5-Di-O-benzoyl-2-deoxy-4-C-ethynyl-2-fluoro-β-D-arabinofuranosyl)-9H-purine-2,6-diamine

1-[3-[[(3-Chloro[1,1'-biphenyl]-2-yl)methyl]hydroxyamino]-3-deoxy-β-D-xylofuranosyl]-2,4(1H,3H)-pyrimidinedione

2,4(1H,3H)-Pyrimidinedione, 1-[2-(2-chloro-6-fluorophenyl)hexahydro-1,7-dihydroxy-2H-furo[3,2-d][1,3]oxazin-6-yl]-, [2R-(2α,4aβ,6α,7β,7aβ)]-

1-[3-Deoxy-3-[(3,7-dimethyl-6-octen-1-yl)hydroxyamino]-β-D-xylofuranosyl]-2,4(1H,3H)-pyrimidinedione

1-[(1S,4R,6R,7R,8R)-7-(Acetyloxy)-1-methyl-8-(phenylmethoxy)-5-oxa-2-thiaspiro[3.4]oct-6-yl]-2,4(1H,3H)-pyrimidinedione

1-[(1S,4R,6R,7R,8R)-7-(Acetyloxy)-1-methyl-8-(phenylmethoxy)-2-(phenylmethyl)-5-oxa-2-azaspiro[3.4]oct-6-yl]-2,4(1H,3H)-pyrimidinedione