Adenosine, 5′-[hydrogen (2-oxopropyl)phosphonate]

Imidazole, 4-methyl-5-nitro-1-β-D-ribofuranosyl-

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-3-[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-3-butenyl]-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-3-[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-3-butenyl]-

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-3-[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-3-butenyl]-, 3′-(4-methylbenzoate)

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-, 3′-(4-methylbenzoate)

9-(2-Deoxy-β-D-erythro-pentofuranosyl)-6-(difluoromethyl)-9H-purine

6-(Difluoromethyl)-9-β-D-ribofuranosyl-9H-purine

9-[2-Deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-6-(difluoromethyl)-9H-purine

6-(Difluoromethyl)-9-[2,3,5-tris-O-(4-methylbenzoyl)-β-D-ribofuranosyl]-9H-purine

9-[2-Deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-9H-purine-6-carboxaldehyde

9-[2,3,5-Tris-O-(4-methylbenzoyl)-β-D-ribofuranosyl]-9H-purine-6-carboxaldehyde

3′-Thymidylic acid, 4′-C-[(2-nitrophenyl)methoxy]-, monomethyl ester, 5′-(methyl hydrogen phosphate)

Phosphoric acid, [(2R,3S,5R)-3-[[(2-cyanoethoxy)methoxyphosphinyl]oxy]-5-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)tetrahydro-2-[(2-nitrophenyl)methoxy]-2-furanyl]methyl 2-cyanoethyl methyl ester

(2R,3S,5R)-2-[[Bis(4-methoxyphenyl)phenylmethoxy]methyl]-5-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)tetrahydro-2-[(2-nitrophenyl)methoxy]-3-furanyl 2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite

1-[(2R,4S,5R)-5-[[Bis(4-methoxyphenyl)phenylmethoxy]methyl]tetrahydro-4-hydroxy-5-[(2-nitrophenyl)methoxy]-2-furanyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

5-Methyl-1-[(2R,4S,5R)-tetrahydro-4-hydroxy-5-(hydroxymethyl)-5-[(2-nitrophenyl)methoxy]-2-furanyl]-2,4(1H,3H)-pyrimidinedione

1-[(2R,4S,5S)-4-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]tetrahydro-5-(hydroxymethyl)-5-[(2-nitrophenyl)methoxy]-2-furanyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

1-[(2R,4S,5R)-4-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]tetrahydro-5-(hydroxymethyl)-5-[(2-nitrophenyl)methoxy]-2-furanyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

Cytidine, 2′-deoxy-, 5′-(P,P,P′′,P′′-tetrahydrogen triphosphate)