(5′S)-5′-O-[5-Azido-5-deoxy-2,3-O-(1-ethylpropylidene)-β-D-ribofuranosyl]-2′,3′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-3-[(phenylmethoxy)methyl]-5′-C-[(2S)-2,3,4,7-tetrahydro-5-(hydroxymethyl)-1,4-dimethyl-3-oxo-1H-1,4-diazepin-2-yl]uridine

5-O-[5-Azido-5-deoxy-2,3-O-(1-ethylpropylidene)-β-D-ribofuranosyl]-1,6-dideoxy-1-[3,4-dihydro-2,4-dioxo-3-[(phenylmethoxy)methyl]-1(2H)-pyrimidinyl]-2,3-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-6-[[(4-nitrophenyl)sulfonyl]amino]-D-glycero-α-L-talo-heptofuranuronic acid

(5′S)-5′-O-[5-Azido-5-deoxy-2,3-O-(1-ethylpropylidene)-β-D-ribofuranosyl]-2′,3′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-5′-C-[(2S)-5-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-2,3,4,7-tetrahydro-1,4-dimethyl-3-oxo-1H-1,4-diazepin-2-yl]-3-[(phenylmethoxy)methyl]uridine

5-O-[5-Azido-5-deoxy-2,3-O-(1-ethylpropylidene)-β-D-ribofuranosyl]-1,6-dideoxy-1-[3,4-dihydro-2,4-dioxo-3-[(phenylmethoxy)methyl]-1(2H)-pyrimidinyl]-2,3-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-6-[[(2Z)-4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-3-iodo-2-buten-1-yl]methylamino]-N-methyl-D-glycero-α-L..

5-O-[5-Azido-5-deoxy-2,3-O-(1-ethylpropylidene)-β-D-ribofuranosyl]-1,6-dideoxy-1-[3,4-dihydro-2,4-dioxo-3-[(phenylmethoxy)methyl]-1(2H)-pyrimidinyl]-2,3-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-N-methyl-6-(methylamino)-D-glycero-α-L-talo-heptofuranuronamide

5-O-[5-Azido-5-deoxy-2,3-O-(1-ethylpropylidene)-β-D-ribofuranosyl]-1,6-dideoxy-1-[3,4-dihydro-2,4-dioxo-3-[(phenylmethoxy)methyl]-1(2H)-pyrimidinyl]-2,3-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-N-methyl-6-[methyl[(4-nitrophenyl)sulfonyl]amino]-D-glycero-α-L-talo-heptofuranuronamide

5-O-[5-Azido-5-deoxy-2,3-O-(1-ethylpropylidene)-β-D-ribofuranosyl]-1,6-dideoxy-1-[3,4-dihydro-2,4-dioxo-3-[(phenylmethoxy)methyl]-1(2H)-pyrimidinyl]-2,3-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-N-methyl-6-[[(4-nitrophenyl)sulfonyl]amino]-D-glycero-α-L-talo-heptofuranuronamide

D-glycero-α-L-talo-Heptofuranuronic acid, 5-O-[5-azido-5-deoxy-2,3-O-(1-ethylpropylidene)-β-D-ribofuranosyl]-1,6-dideoxy-1-[3,4-dihydro-2,4-dioxo-3-[(phenylmethoxy)methyl]-1(2H)-pyrimidinyl]-2,3-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-6-[[(4-nitrophenyl)sulfonyl]amino]-, methyl ester

D-glycero-α-L-talo-Heptofuranuronic acid, 1,6-dideoxy-1-[3,4-dihydro-2,4-dioxo-3-[(phenylmethoxy)methyl]-1(2H)-pyrimidinyl]-2,3-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-6-[[(4-nitrophenyl)sulfonyl]amino]-, methyl ester

Methyl (4S,5S)-5-[(2R,3R,4R,5R)-5-[3,4-dihydro-2,4-dioxo-3-[(phenylmethoxy)methyl]-1(2H)-pyrimidinyl]-3,4-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]tetrahydro-2-furanyl]-3-[(4-nitrophenyl)sulfonyl]-2-oxo-4-oxazolidinecarboxylate

Methyl (4S,5S)-5-[(2R,3R,4R,5R)-5-[3,4-dihydro-2,4-dioxo-3-[(phenylmethoxy)methyl]-1(2H)-pyrimidinyl]-3,4-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]tetrahydro-2-furanyl]-2-oxo-4-oxazolidinecarboxylate

(5S)-5-[(2R,3R,4R,5R)-5-[3,4-Dihydro-2,4-dioxo-3-[(phenylmethoxy)methyl]-1(2H)-pyrimidinyl]-3,4-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]tetrahydro-2-furanyl]-2-oxo-4-oxazolidinecarboxylic acid

Ethyl (4S,5S)-5-[(2R,3R,4R,5R)-5-[3,4-dihydro-2,4-dioxo-3-[(phenylmethoxy)methyl]-1(2H)-pyrimidinyl]-3,4-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]tetrahydro-2-furanyl]-2-oxo-4-oxazolidinecarboxylate

4,4-Diethyl (5S)-5-[(2R,3R,4R,5R)-5-[3,4-dihydro-2,4-dioxo-3-[(phenylmethoxy)methyl]-1(2H)-pyrimidinyl]-3,4-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]tetrahydro-2-furanyl]-2-oxo-4,4-oxazolidinedicarboxylate

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-5-[4-[[(17β)-17-[3-(trifluoromethoxy)propoxy]estra-1,3,5(10)-trien-3-yl]oxy]butyl]-, 3′-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]

N-[[P(S)]-P-(4-Chlorophenyl)-2′-deoxy-5-fluoro-5′-uridylyl]-L-alanine methyl ester

N-[[P(R)]-P-(4-Chlorophenyl)-2′-deoxy-5-fluoro-5′-uridylyl]-L-alanine methyl ester

Uridine, 2′-deoxy-5-fluoro-, 5′-[4-chlorophenyl [P(S)]-N-(4-azidobutyl)phosphoramidate]

Uridine, 2′-deoxy-5-fluoro-, 5′-[4-chlorophenyl [P(R)]-N-(4-azidobutyl)phosphoramidate]

Uridine, 2′-deoxy-5-fluoro-, 5′-[4-chlorophenyl [P(S)]-N-butylphosphoramidate]