Uridine 5′-(trihydrogen diphosphate), P′-[6-[[[(3′,6′-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthen]-5-yl)amino]thioxomethyl]amino]hexyl] ester

Adenosine, 5′-[4-(fluorosulfonyl)benzoate] 2′-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoate]

Adenosine, 5′-[4-(fluorosulfonyl)benzoate] 3′-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoate]

Thymidine, 3′-benzoate 5′-benzenesulfonate

Thymidine, 3′-benzoate 5′-[2,4,6-tris(1-methylethyl)benzenesulfonate]

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(2,2,2-trichloroethyl)thymidylyl-(3′→5′)-, 3′-benzoate

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(2-cyanoethyl)thymidylyl-(3′→5′)-, 3′-benzoate

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-[2-oxo-2-(phenylmethoxy)ethyl]thymidylyl-(3′→5′)-, 3′-benzoate

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-ethylthymidylyl-(3′→5′)-, 3′-benzoate

L-Phenylalanine, N-(2′,3′-dideoxy-5′-adenylyl)-, α-methyl ester

3′-Thymidylic acid, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-, mono[2-oxo-2-(phenylmethoxy)ethyl] ester

Adenosine, 2′,3′,5′-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-N-[1-(1,1-dimethylethyl)silacyclopent-1-yl]-

Uridine, 5′-O-[(1,1-dimethylethyl)dimethylsilyl]-, 2′,3′-bis(trifluoroacetate)

Uridine, 3′-O-[(1,1-dimethylethyl)dimethylsilyl]-, 2′,5′-bis(trifluoroacetate)

Uridine, 3′,5′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-, 2′-(trifluoroacetate)

Adenosine, 2′-deoxy-5′-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(trifluoroacetyl)-, 3′-(trifluoroacetate)

Adenosine, 2′-deoxy-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(trifluoroacetyl)-, 5′-(trifluoroacetate)

Adenosine, N-acetyl-2′-deoxy-5′-O-[(1,1-dimethylethyl)dimethylsilyl]-, 3′-acetate

Adenosine, 2′-deoxy-3′,5′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-N-[1-(1,1-dimethylethyl)silacyclopent-1-yl]-

Adenosine, 2′-deoxy-3′,5′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(trimethylsilyl)-