1-[2-O-Acetyl-3-C-[(benzoyloxy)methyl]-3,5-bis-O-(phenylmethyl)-α-D-arabinofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

5-Methyl-1-[(1R,2R,4S,5S)-1-(phenylmethoxy)-2-[(phenylmethoxy)methyl]-3,6-dioxabicyclo[3.2.0]hept-4-yl]-2,4(1H,3H)-pyrimidinedione

5-Methyl-1-[3-C-[[(methylsulfonyl)oxy]methyl]-3,5-bis-O-(phenylmethyl)-α-D-arabinofuranosyl]-2,4(1H,3H)-pyrimidinedione

1-[3-C-(Hydroxymethyl)-3,5-bis-O-(phenylmethyl)-α-D-arabinofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

1-[2-O-Acetyl-3-C-[(acetyloxy)methyl]-3,5-bis-O-(phenylmethyl)-α-D-arabinofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

1-[(1R,2R,4S,5S)-1-Hydroxy-2-(hydroxymethyl)-3,6-dioxabicyclo[3.2.0]hept-4-yl]-5-methyl-2,4(1H,3H)-pyrimidinedione

1-[2-Deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-5-methyl-1H-benzimidazole

1-[2-Deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-6-methyl-1H-benzimidazole

1-[2-Deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-6-methoxy-1H-benzimidazole

1-[2-Deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-5-methoxy-1H-benzimidazole

1-[2-Deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-5,6-dinitro-1H-benzimidazole

1-[2-Deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-7-(trifluoromethyl)-1H-benzimidazole

1-[2-Deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-6-(trifluoromethyl)-1H-benzimidazole

1-[2-Deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-5-(trifluoromethyl)-1H-benzimidazole

1-[2-Deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-4-(trifluoromethyl)-1H-benzimidazole

Thymidine, 5'-[(αR)-6-methoxy-α-methyl-2-naphthaleneacetate]

Thymidine, 5'-[hydrogen [(1S)-2-(butylamino)-2-oxo-1-(phenylmethyl)ethyl]phosphoramidate]

Thymidine, 5'-[hydrogen [(2E)-3,7-dimethyl-2,6-octadienyl]phosphoramidate]

5'-Thymidylic acid, mono(17-hydroxy-3,6,9,12,15-pentaoxaheptadec-1-yl) ester

5'-Thymidylic acid, 4-ester with methyl 2,3-O-(1-methylethylidene)-α-D-mannopyranoside