Cytidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-N-[3-[[4-[[3-[[6-[6-(dimethylamino)-1,3-dioxo-1H-benz[de]isoquinolin-2(3H)-yl]-1-oxohexyl]amino]propyl]amino]butyl]amino]propyl]-, 3′-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-5-[[5-[[6-[6-[(2-methyl-1-oxopropyl)amino]-1,3-dioxo-1H-benz[de]isoquinolin-2(3H)-yl]-1-oxohexyl]amino]pentyl]amino]-, 3′-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-5-[[5-[[6-[6-[(2-methyl-1-oxopropyl)amino]-1,3-dioxo-1H-benz[de]isoquinolin-2(3H)-yl]-1-oxohexyl]amino]pentyl]amino]-, 3′-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]

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

3′-Cytidylic acid, mono[6-[[6-[2-[5-(1-ethyl-1,3-dihydro-3,3-dimethyl-5-sulfo-2H-indol-2-ylidene)-1,3-pentadien-1-yl]-3,3-dimethyl-5-sulfo-3H-indolio]-1-oxohexyl]amino]hexyl] ester, inner salt, 5′-(dihydrogen phosphate)

5′-Guanylic acid, 7-methyl-, inner salt, anhydride with phosphorothioic acid (1:1)

3′-Cytidylic acid mono[6-[[6-[2-[3-(1-ethyl-3,3-dimethyl-5-sulfo-3H-indolium-2-yl)-2-propen-1-ylidene]-2,3-dihydro-3,3-dimethyl-5-sulfo-1H-indol-1-yl]-1-oxohexyl]amino]hexyl] ester inner salt 5′-(dihydrogen phosphate)

5′-Cytidylic acid, 2′-deoxy-, anhydride with phosphorothioic acid (1:1)

Guanosine 5′-(trihydrogen diphosphate), 7-methyl-, inner salt, P′-anhydride with phosphorothioic acid

1-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-β-D-erythro-pentofuranosyl]-1H-perimidin-2(3H)-one

Thymidine, 3′-azido-3′-deoxy-, 5′-carbonochloridate

1,7-Dihydro-7-[5-O-[hydroxy[(hydroxymercaptophosphinyl)oxy]phosphinyl]-β-D-ribofuranosyl]-6H-purin-6-one

6-Chloro-9-(2-deoxy-D-erythro-pentofuranosyl)-9H-purine

5′-Guanylic acid, 2′-deoxy-N-[2,3-dihydro-7-(hydroxymethyl)-1H-pyrrolizin-1-yl]-, (R)-

Adenosine 5′-(trihydrogen diphosphate), P′-methyl ester

β-D-Ribofuranuronic acid, 3-[[2-(acetylamino)-3-(4-methoxyphenyl)-1-oxopropyl]amino]-1,3-dideoxy-1-[6-(diacetylamino)-9H-purin-9-yl]-, methyl ester, 2-acetate, (S)-

Ribofuranuronic acid, 1-deoxy-1-(3,4-dihydro-3-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-, methyl ester

3′-Cytidylic acid, monoethyl ester

5′-Guanylic acid, 2′-deoxy-N-[2,3-dihydro-7-(hydroxymethyl)-1H-pyrrolizin-1-yl]-, (S)-

Thymidine, 2-O-[2,3-dihydro-7-(methoxymethyl)-1H-pyrrolizin-1-yl]-, (S)-