Uridine, 2′-deoxy-6-(2,2-dimethyl-1-oxopropyl)-5,6-dihydro-3′,5′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-, (6R)-

Uridine, 2′-deoxy-6-(2,2-dimethyl-1-oxopropyl)-3′,5′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-

Thymidine, 5,6-dihydro-5-hydroxy-6-[[3-(trifluoromethyl)benzoyl]oxy]-

4-Pyrimidinyl, 3-(5-O-benzoyl-2-deoxy-β-D-erythro-pentofuranosyl)hexahydro-2,6-dioxo-

Uridine, 2′-deoxy-6-(2,2-dimethyl-1-oxopropyl)-5,6-dihydro-, 5′-benzoate, (6R)-

Uridine, 2′-deoxy-6-(2,2-dimethyl-1-oxopropyl)-5,6-dihydro-, (6R)-

Uridine, 2′-deoxy-6-(2,2-dimethyl-1-oxopropyl)-5,6-dihydro-, (6S)-

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

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

Thymidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidine

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

Thymidine, 2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-6-S-(2-hydroxyethyl)-6-thioguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-

Thymidine, 2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-6-S-ethyl-6-thioguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-6-thioguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-6-S-(2,4-dinitrophenyl)-6-thioguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-

Guanosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-6-S-(2,4-dinitrophenyl)-6-thio-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Butanoic acid, 3-amino-4-oxo-4-[[1,2,3,4-tetrahydro-2,4-dioxo-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-5-pyrimidinyl]amino]-, methyl ester, (S)-

α-D-Glucopyranuronic acid, 1→P'-ester with 3-acetyluridine 5'-(trihydrogen diphosphate)

4-Amino-1-[5-O-(2,3,3-trimethyl-1-oxobutyl)-β-D-arabinofuranosyl]-2(1H)-pyrimidinone

4-Amino-1-[5-O-(3-pyridinylcarbonyl)-β-D-arabinofuranosyl]-2(1H)-pyrimidinone