Cytidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(4-chlorophenyl)-4-deamino-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-4-(1H-1,2,4-triazol-1-yl)cytidylyl-(3′→5′)-N-benzoyl-2′,3′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-

1-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-3-O-[(4-chlorophenoxy)(2-cyanoethoxy)phosphinyl]-2-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-4-(1H-1,2,4-triazol-1-yl)-2(1H)-pyrimidinone

Uridine, 2′,3′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-4-O-methyl-

1-[2,3-Bis-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-4-(1H-1,2,4-triazol-1-yl)-2(1H)-pyrimidinone

Cytidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′,3′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-N,N-dimethyl-

Cytidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′,3′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-N-methyl-

5′-O-[Bis(4-methoxyphenyl)phenylmethyl]-2′,3′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]cytidine

5′-Adenylic acid, 2′-deoxy-, mono[2-[(6-amino-9H-purin-9-yl)methoxy]-3-hydroxypropyl] ester

5′-Thymidylic acid, mono[2-[(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)methoxy]-3-hydroxypropyl] ester

3′-Adenylic acid, 2′-deoxy-, mono[2-[(6-amino-9H-purin-9-yl)methoxy]-3-hydroxypropyl] ester

3′-Thymidylic acid, mono[2-[(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)methoxy]-3-hydroxypropyl] ester

5′-Thymidylic acid, 3′-O-[(1,1-dimethylethyl)dimethylsilyl]-, 2-[(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)methoxy]-3-[(4-methoxyphenyl)diphenylmethoxy]propyl 2,2,2-trichloroethyl ester

3′-Thymidylic acid, 5′-O-[(4-methoxyphenyl)diphenylmethyl]-, 2-[(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)methoxy]-3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]propyl 2,2,2-trichloroethyl ester

Guanosine, 2′-deoxy-7,8-dihydro-8-hydroxy-, free radical from

D-glycero-β-D-galacto-2-Nonulopyranosonic acid, 9-azido-3,9-dideoxy-, 2-(hydrogen 5′-cytidylate)

β-Neuraminic acid, N-[[[(phenylmethoxy)carbonyl]amino]acetyl]-, 2-(hydrogen 5′-cytidylate)

β-Neuraminic acid, N-(azidoacetyl)-, 2-(hydrogen 5′-cytidylate)

Thymidine, 2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-

Thymidine, 2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-

Cytidine, 2′-deoxyguanylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxy-