Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-2′-[(tricyclo[3.3.1.13,7]dec-1-ylacetyl)amino]-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-2′-[[[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]acetyl]amino]-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-2′-[(1-pyrenylcarbonyl)amino]-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-2′-[(1-oxohexadecyl)amino]-

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-2′-[[1-oxo-4-(1-pyrenyl)butyl]amino]-

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-2′-[(tricyclo[3.3.1.13,7]dec-1-ylacetyl)amino]-

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-2′-[[[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]acetyl]amino]-

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-2′-[(1-pyrenylcarbonyl)amino]-

(2E)-3-[1-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-D-erythro-pentofuranosyl]-1H-imidazol-4-yl]-N-propyl-2-propenamide

(2E)-3-[1-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-β-D-erythro-pentofuranosyl]-1H-imidazol-4-yl]-N-propyl-2-propenamide

(2E)-3-[1-(2-Deoxy-β-D-erythro-pentofuranosyl)-1H-imidazol-4-yl]-N-propyl-2-propenamide

(2E)-3-[1-[2-Deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-1H-imidazol-4-yl]-N-propyl-2-propenamide

1,1-Dimethylethyl (2R,5S,8R,10S)-2-[(1R,3R)-1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-3-methyl-5-hexyn-1-yl]-8,10-dimethyl-3-oxo-1-oxa-6-azaspiro[4.5]decane-6-carboxylate

Phenylmethyl (2R,3R,5S,8R,10S)-2-[(1R,3R)-1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-3-methyl-6-(triethylsilyl)-5-hexyn-1-yl]-8,10-dimethyl-3-[(triethylsilyl)oxy]-1-oxa-6-azaspiro[4.5]decane-6-carboxylate

Phenylmethyl (2R,3R,5S,8R,10S)-2-[(1R,3R)-1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-6-iodo-3-methyl-5-hexyn-1-yl]-8,10-dimethyl-3-[(triethylsilyl)oxy]-1-oxa-6-azaspiro[4.5]decane-6-carboxylate

Thymidine, thymidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-

Thymidine, [P(S)]-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-deoxo-2′-deoxy-P(O)-[(1R)-2-(methylamino)-1-phenylethyl]cytidylyl-(3′→5′)-

Thymidine, [P(S)]-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-deoxo-P(O)-[(1R)-2-(methylamino)-1-phenylethyl]thymidylyl-(3′→5′)-

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-O-[(2R,5R)-3-methyl-5-phenyl-1,3,2-oxazaphospholidin-2-yl]-

Guanosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-8-[(1-methyl-6-phenyl-1H-imidazo[4,5-b]pyridin-2-yl)(phenylmethyl)amino]-N-(phenoxyacetyl)-6-O-(phenylmethyl)-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]