Thymidine, 3′,5′-dideoxy-3′-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-5′-[[[(2,2,2-trichloroethoxy)carbonyl]carbonimidoyl]amino]-

Thymidine, 3′,5′-dideoxy-3′-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-5′-[[thioxo[[(2,2,2-trichloroethoxy)carbonyl]amino]methyl]amino]-

Thymidine, 3′,5′-dideoxy-5′-[[(1,1-dimethylethoxy)carbonyl]amino]-3′-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-

3′-Thymidylic acid, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-, monopropyl ester

3′-Thymidylic acid, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-, 2-cyanoethyl propyl ester

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-, 3′-(7-hydroxy-2-heptenyl carbonate)

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-, 3′-[7-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-heptenyl carbonate]

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-, 3′-[7-[(9-carboxy-1-oxononyl)oxy]-2-heptenyl carbonate]

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-, 3′-(6-carboxy-2-hexenyl carbonate)

Thymidine, thymidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-1′-C-(2,2-dimethyl-1-oxopropyl)uridylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-

Uridine, 2′-deoxy-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-1′-C-(2,2-dimethyl-1-oxopropyl)-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Adenylyl-(3′→5′)-uridylyl-(3′→5′)-adenylyl-(3′→5′)-adenylyl-(3′→5′)-adenylyl-(3′→5′)-uridylyl-(3′→5′)-adenylyl-(3′→5′)-uridine

Uridine, adenylyl-(3′→5′)-uridylyl-(3′→5′)-adenylyl-(3′→5′)-uridylyl-(3′→5′)-uridylyl-(3′→5′)-uridylyl-(3′→5′)-adenylyl-(3′→5′)-