4-Nitro-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-1H-indazole

1-β-D-Ribofuranosyl-1H-indazol-4-amine

3′-Thymidylic acid, 5′-O-[[[6-[[(3′,6′-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthen]-6-yl)carbonyl]amino]hexyl]oxy]hydroxyphosphinyl]thymidylyl-(3′→5′)-, 3′-[3-[3-[[4-[3,6-bis(dimethylamino)xanthylium-9-yl]-3-carboxybenzoyl]amino]propoxy]-2-hydroxypropyl] ester, inner salt

1-[5-O-[Hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-ribofuranosyl]-1H-1,2,4-triazole-3-carboximidamide

1-[5-O-[Hydroxy(phosphonooxy)phosphinyl]-β-D-ribofuranosyl]-1H-1,2,4-triazole-3-carboximidamide

1-(5-O-Phosphono-β-D-ribofuranosyl)-1H-1,2,4-triazole-3-carboximidamide

1-β-D-Ribofuranosyl-1H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione

N-[3-(5-O-Phosphono-β-D-ribofuranosyl)-3H-1,2,3-triazolo[4,5-d]pyrimidin-7-yl]-L-aspartic acid

N-[1-(5-O-Phosphono-β-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl]-L-aspartic acid

Uridine 5′-(tetrahydrogen triphosphate), 5-[(1E)-3-[(5-azido-2-nitrobenzoyl)amino]-1-propenyl]-4-thio-

Cytidine, 5-methyl-, cyclic 3′,5′-(hydrogen phosphate)

Uridine, 2′,5′-bis-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)-P-(2,2,2-trichloroethyl)uridylyl-(3′→5′)-2′,3′-O-(methoxymethylene)-

Uridine, 2′,5′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-P-(2,2,2-trichloroethyl)uridylyl-(3′→5′)-2′,3′-O-(methoxymethylene)-

Thymidine, 5′-amino-5′-deoxythymidylyl-(3′→5′)-

Thymidine, 3′-O-benzoyl-P-(2-chlorophenyl)thymidylyl-(5′→5′)-3′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)-

Thymidine, P-(2-chlorophenyl)-5′-deoxy-5′-[(diphenoxyphosphinyl)amino]thymidylyl-(3′→5′)-3′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)-

Thymidine, P-(2-chlorophenyl)-2′-deoxy-5′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)uridylyl-(3′→5′)-3′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)-

Uridine, 5′-azido-5′-deoxy-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)-

Uridine, P-(2-chlorophenyl)-2′,3′-O-(methoxymethylene)uridylyl-(5′→5′)-2′,3′-O-(methoxymethylene)-

Uridine, 5′-O-[(4-chlorophenoxy)acetyl]-P-(2-chlorophenyl)-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)uridylyl-(3′→5′)-2′,3′-O-(methoxymethylene)-