2′,3′-O-(1-Methylethylidene)-N-[4-[[(1,1-dimethylethoxy)carbonyl]amino]butyl]adenosine

9-[2,3-O-(1-Methylethylidene)-β-D-ribofuranosyl]-6-(4H-1,2,4-triazol-4-yl)-9H-purine

N′-[1-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-D-erythro-pentofuranosyl]-3-[2-(1-pyrenyl)ethyl]-1H-pyrazolo[3,4-d]pyrimidin-4-yl]-N,N-dimethylmethanimidamide

N′-[1-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-β-D-erythro-pentofuranosyl]-3-[2-(1-pyrenyl)ethyl]-1H-pyrazolo[3,4-d]pyrimidin-4-yl]-N,N-dimethylmethanimidamide

1-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-β-D-erythro-pentofuranosyl]-3-[2-(1-pyrenyl)ethyl]-1H-pyrazolo[3,4-d]pyrimidin-4-amine

N′-[1-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-D-erythro-pentofuranosyl]-3-[2-(1-pyrenyl)ethynyl]-1H-pyrazolo[3,4-d]pyrimidin-4-yl]-N,N-dimethylmethanimidamide

N′-[1-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-β-D-erythro-pentofuranosyl]-3-[2-(1-pyrenyl)ethynyl]-1H-pyrazolo[3,4-d]pyrimidin-4-yl]-N,N-dimethylmethanimidamide

1-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-β-D-erythro-pentofuranosyl]-3-[2-(1-pyrenyl)ethynyl]-1H-pyrazolo[3,4-d]pyrimidin-4-amine

1-(2-Deoxy-β-D-erythro-pentofuranosyl)-3-[2-(1-pyrenyl)ethyl]-1H-pyrazolo[3,4-d]pyrimidin-4-amine

1-(2-Deoxy-β-D-erythro-pentofuranosyl)-3-[2-(1-pyrenyl)ethynyl]-1H-pyrazolo[3,4-d]pyrimidin-4-amine

N-[Bis[[(1,1-dimethylethoxy)carbonyl]amino]methylene]-β-alanine 1,1′-[2-[[[[[1-[5-deoxy-2,3-O-(1-methylethylidene)-β-D-lyxofuranosyl]-5-fluoro-1,2,3,4-tetrahydro-2-oxo-4-pyrimidinyl]amino]carbonyl]oxy]methyl]-1,2-ethanediyl] ester

Uridine, 2′-chloro-2′-deoxy-5,6-dihydro-5-hydroxy-, 5′-(2,2-dimethylpropanoate) 3′-(4-methylbenzenesulfonate)

Uridine, 2′-chloro-2′-deoxy-5,6-dihydro-5-hydroxy-, 5′-(2,2-dimethylpropanoate)

Uridine, 2′-chloro-2′-deoxy-5-methyl-, 3′,5′-bis(2,2-dimethylpropanoate)

Uridine, 2′-chloro-2′-deoxy-5,6-dihydro-5-hydroxy-, 3′,5′-bis(2,2-dimethylpropanoate)

(2R,3R,3aS,9aR)-2,3,3a,7,8,9a-Hexahydro-3,7-dihydroxy-2-(hydroxymethyl)-6H-furo[2′,3′:4,5]oxazolo[3,2-a]pyrimidin-6-one

Adenosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-de(phosphinicooxy)thymidylyliminosulfonylimino-(3′→5′)-N-benzoyl-2′,5′-dideoxy-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-de(phosphinicooxy)thymidylyliminosulfonylimino-(3′→5′)-5′-deoxy-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]