Glycine, N-[(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)acetyl]-N-[3-[5′-O-[(4-methoxyphenyl)diphenylmethyl]thymidin-2′-O-yl]propyl]-

Glycine, N-[[6-[(phenoxyacetyl)amino]-9H-purin-9-yl]acetyl]-N-[3-[5′-O-(tetrahydro-2H-pyran-2-yl)thymidin-3′-O-yl]propyl]-, 1,1-dimethylethyl ester

Glycine, N-[[4-[(2-methyl-1-oxopropyl)amino]-2-oxo-1(2H)-pyrimidinyl]acetyl]-N-[3-[5′-O-(tetrahydro-2H-pyran-2-yl)thymidin-3′-O-yl]propyl]-, 1,1-dimethylethyl ester

Glycine, N-[(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)acetyl]-N-[3-[5′-O-(tetrahydro-2H-pyran-2-yl)thymidin-3′-O-yl]propyl]-, 1,1-dimethylethyl ester

Glycine, N-[3-[5′-O-(tetrahydro-2H-pyran-2-yl)thymidin-3′-O-yl]propyl]-, 1,1-dimethylethyl ester

Glycine, N-[3-[5′-O-(tetrahydro-2H-pyran-2-yl)thymidin-3′-O-yl]propyl]-N-(trifluoroacetyl)-, 1,1-dimethylethyl ester

Glycine, N-[3-[3-[(phenylmethoxy)methyl]-5′-O-(tetrahydro-2H-pyran-2-yl)thymidin-3′-O-yl]propyl]-N-(trifluoroacetyl)-, 1,1-dimethylethyl ester

Thymidine, 3′-O-dephosphinico-5′-O-[(4-methoxyphenyl)diphenylmethyl]thymidylyl[1,3-propanediyl[[(3,4-dihydro-2,4-dioxo-5-methyl-1(2H)-pyrimidinyl)acetyl]imino]-1,3-propanediyl]-(3′→5′)-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Thymidine, 3′-O-dephosphinico-5′-O-[(4-methoxyphenyl)diphenylmethyl]thymidylyl[1,3-propanediyl[[(3,4-dihydro-2,4-dioxo-5-methyl-1(2H)-pyrimidinyl)acetyl]imino]-1,3-propanediyl]-(3′→5′)-, 3′-(hydrogen butanedioate)

Thymidine, 3′-O-dephosphinico-5′-O-[(4-methoxyphenyl)diphenylmethyl]thymidylyl[1,3-propanediyl[[(3,4-dihydro-2,4-dioxo-5-methyl-1(2H)-pyrimidinyl)acetyl]imino]-1,3-propanediyl]-(3′→5′)-

Thymidine, 3′-O-dephosphinicothymidylyl[1,3-propanediyl[[(6-amino-9H-purin-9-yl)acetyl]imino]-1,3-propanediyl]-(3′→5′)-

Thymidine, 3′-O-dephosphinicothymidylyl[1,3-propanediyl[[(4-amino-2-oxo-1(2H)-pyrimidinyl)acetyl]imino]-1,3-propanediyl]-(3′→5′)-

Thymidine, 3′-O-dephosphinicothymidylyl[1,3-propanediyl[[(3,4-dihydro-2,4-dioxo-5-methyl-1(2H)-pyrimidinyl)acetyl]imino]-1,3-propanediyl]-(3′→5′)-

Thymidine, 3′-O-dephosphinico-5′-O-(tetrahydro-2H-pyran-2-yl)thymidylyl[1,3-propanediyl[[[6-[(phenoxyacetyl)amino]-9H-purin-9-yl]acetyl]imino]-1,3-propanediyl]-(3′→5′)-

Thymidine, 3′-O-dephosphinico-5′-O-(tetrahydro-2H-pyran-2-yl)thymidylyl[1,3-propanediyl[[[4-[(2-methyl-1-oxopropyl)amino]-2-oxo-1(2H)-pyrimidinyl]acetyl]imino]-1,3-propanediyl]-(3′→5′)-

Thymidine, 3′-O-dephosphinico-5′-O-(tetrahydro-2H-pyran-2-yl)thymidylyl[1,3-propanediyl[[(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)acetyl]imino]-1,3-propanediyl]-(3′→5′)-

Thymidine, 3′-O-dephosphinico-5′-O-(tetrahydro-2H-pyran-2-yl)thymidylyl(1,3-propanediylimino-1,3-propanediyl)-(3′→5′)-

Thymidine, 3′-O-dephosphinico-5′-O-(tetrahydro-2H-pyran-2-yl)thymidylyl[1,3-propanediyl[(trifluoroacetyl)imino]-1,3-propanediyl]-(3′→5′)-

Thymidine, 3′-O-dephosphinico-3-[(phenylmethoxy)methyl]-5′-O-(tetrahydro-2H-pyran-2-yl)thymidylyl[1,3-propanediyl[(trifluoroacetyl)imino]-1,3-propanediyl]-(3′→5′)-3-[(phenylmethoxy)methyl]-3′-O-(phenylmethyl)-

Thymidine, 5′-O-(3-bromopropyl)-3-[(phenylmethoxy)methyl]-3′-O-(phenylmethyl)-