Thymidine, (S)-3′-amino-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-deoxy-P-2-propenylthymidylylmethylene-(3′→5′)-5′-deoxy-

Thymidine, (R)-3′-amino-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-deoxy-P-2-propenylthymidylylmethylene-(3′→5′)-5′-deoxy-

Thymidine, (S)-3′-amino-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-deoxy-P-2-propenylthymidylylmethylene-(3′→5′)-5′-deoxy-3′-O-[(1,1-dimethylethyl)diphenylsilyl]-

Thymidine, (R)-3′-amino-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-deoxy-P-2-propenylthymidylylmethylene-(3′→5′)-5′-deoxy-3′-O-[(1,1-dimethylethyl)diphenylsilyl]-

Thymidine, 3′-amino-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-deoxy-P-methylthymidylylmethylene-(3′→5′)-5′-deoxy-3′-O-[(1,1-dimethylethyl)diphenylsilyl]-

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-deoxy-P-methyl-3′-(methylamino)thymidylylmethylene-(3′→5′)-5′-deoxy-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-deoxy-P-methyl-3′-(methylamino)thymidylylmethylene-(3′→5′)-5′-deoxy-

Thymidine, 3′-deoxy-P-methyl-3′-(methylamino)thymidylylmethylene-(3′→5′)-5′-deoxy-

Thymidine, 3′-deoxy-3-(hydroxymethyl)-P-methyl-3′-(methylamino)thymidylylmethylene-(3′→5′)-5′-deoxy-3-(hydroxymethyl)-, 3′-(4-fluorobenzoate)

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-deoxy-P-methyl-3′-(methylamino)-3-[(phenylmethoxy)methyl]thymidylylmethylene-(3′→5′)-5′-deoxy-3-[(phenylmethoxy)methyl]-, 3′-(4-fluorobenzoate)

Thymidine, 3′-amino-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-deoxy-P-methyl-3-[(phenylmethoxy)methyl]thymidylylmethylene-(3′→5′)-5′-deoxy-3-[(phenylmethoxy)methyl]-, 3′-(4-fluorobenzoate)

Thymidine, 3′-amino-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-deoxy-P-methylthymidylylmethylene-(3′→5′)-5′-deoxy-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Thymidine, 3′-amino-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-deoxy-P-methylthymidylylmethylene-(3′→5′)-5′-deoxy-

Thymidine, 3′-amino-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-deoxy-P-methylthymidylylmethylene-(3′→5′)-5′-deoxy-, 3′-(4-fluorobenzoate)

Thymidine, (S)-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-deoxy-P,3′-dimethylthymidylyl(methylimino)-(3′→5′)-5′-deoxy-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Thymidine, (R)-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-deoxy-P,3′-dimethylthymidylyl(methylimino)-(3′→5′)-5′-deoxy-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Thymidine, (S)-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-deoxy-P,3′-dimethylthymidylyl(methylimino)-(3′→5′)-5′-deoxy-

Thymidine, (R)-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-deoxy-P,3′-dimethylthymidylyl(methylimino)-(3′→5′)-5′-deoxy-

Thymidine, (R)-3′-deoxy-P,3′-dimethylthymidylyl(methylimino)-(3′→5′)-5′-deoxy-

Thymidine, (S)-3′-deoxy-5′-O-[(1,1-dimethylethyl)diphenylsilyl]-P,3′-dimethylthymidylyl(methylimino)-(3′→5′)-5′-deoxy-3′-O-[(1,1-dimethylethyl)diphenylsilyl]-