Thymidine, 5′-[(2R,3aS,7R,7aS)-7-[bis(4-methoxyphenyl)phenylmethoxy]-2-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)hexahydrofuro[3,2-b]pyridine-4(2H)-carboxylate] 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Thymidine, 3′-O-[(1,1-dimethylethyl)dimethylsilyl]-, 5′-[(2R,3aS,7R,7aS)-7-[bis(4-methoxyphenyl)phenylmethoxy]-2-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)hexahydrofuro[3,2-b]pyridine-4(2H)-carboxylate]

Thymidine, 3′-O-[(1,1-dimethylethyl)dimethylsilyl]-, 5′-[2-cyanoethyl [(2R,3aS,7R,7aS)-7-[bis(4-methoxyphenyl)phenylmethoxy]-2-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)hexahydrofuro[3,2-b]pyridin-4(2H)-yl]phosphoramidate]

5-Methyl-1-[(2R,3aS,7R,7aS)-octahydro-7-hydroxyfuro[3,2-b]pyridin-2-yl]-2,4(1H,3H)-pyrimidinedione

5-Methyl-1-[(2R,3aS,7aS)-octahydro-7-hydroxy-5-oxofuro[3,2-b]pyridin-2-yl]-2,4(1H,3H)-pyrimidinedione

1-[(2R,3aS,7aS)-7-[Bis(4-methoxyphenyl)phenylmethoxy]octahydro-5-oxofuro[3,2-b]pyridin-2-yl]-5-methyl-2,4(1H,3H)-pyrimidinedione

β-D-ribo-Heptofuranuronic acid, 5-O-[bis(4-methoxyphenyl)phenylmethyl]-1,2,3,6-tetradeoxy-1-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-3-[[(phenylmethoxy)carbonyl]amino]-, ethyl ester

β-L-lyxo-Heptofuranuronic acid, 5-O-[bis(4-methoxyphenyl)phenylmethyl]-1,2,3,6-tetradeoxy-1-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-3-[[(phenylmethoxy)carbonyl]amino]-, ethyl ester

β-D-ribo-Heptofuranuronic acid, 1,2,3,6-tetradeoxy-1-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-3-[[(phenylmethoxy)carbonyl]amino]-, ethyl ester

β-L-lyxo-Heptofuranuronic acid, 1,2,3,6-tetradeoxy-1-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-3-[[(phenylmethoxy)carbonyl]amino]-, ethyl ester