Adenosine, 8-[[3-[[[10-[(3-ethynylphenyl)methoxy]decyl]oxy]methyl]phenyl]ethynyl]-, 2′,3′,5′-triacetate

Adenosine, 8,8′′-[1,10-decanediylbis(oxymethylene-3,1-phenylene-2,1-ethynediyl)]bis[2′-deoxy-, 2′,2′′′,3′,3′′′,5′,5′′′-hexaacetate

Uridine, 2′-deoxy-5-[[3-[[[10-[(3-ethynylphenyl)methoxy]decyl]oxy]methyl]phenyl]ethynyl]-, 3′,5′-diacetate

Uridine, 5,5′′-[1,10-decanediylbis(oxymethylene-3,1-phenylene-2,1-ethynediyl)]bis[2′-deoxy-, 3′,3′′′,5′,5′′′-tetraacetate

Uridine 5′-(pentahydrogen tetraphosphate), P′′′→5′-ester with 1-β-D-xylofuranosyl-2,4(1H,3H)-pyrimidinedione

Uridine 5′-(pentahydrogen tetraphosphate), P′′′→5′-ester with 1-β-D-lyxofuranosyl-5-methyl-2,4(1H,3H)-pyrimidinedione

Uridine 5′-(pentahydrogen tetraphosphate), P′′′→5′-ester with 9-β-D-arabinofuranosyl-9H-purin-6-amine

Inosine 5′-(pentahydrogen tetraphosphate), 6-S-hexyl-6-thio-, P′′′→5′-ester with 2′-deoxyadenosine

7H-Pyrrolo[2,3-d]pyrimidin-4-amine, 7-[3-deoxy-3-fluoro-5-O-[7-methyl-1-[[[(1-methylethoxy)carbonyl]oxy]methoxy]-1-oxido-5-oxo-2,4,6-trioxa-1-phosphaoct-1-yl]-β-D-ribofuranosyl]-

7-[3-Deoxy-3-fluoro-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-ribofuranosyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine

1H-Pyrazolo[3,4-d]pyrimidin-4-amine, 1-[2-C-methyl-5-O-[7-methyl-1-[[[(1-methylethoxy)carbonyl]oxy]methoxy]-1-oxido-5-oxo-2,4,6-trioxa-1-phosphaoct-1-yl]-β-D-ribofuranosyl]-

1-[5-O-[Hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-2-C-methyl-β-D-ribofuranosyl]-1H-pyrazolo[3,4-d]pyrimidin-4-amine

1H-Imidazo[4,5-c]pyridin-4-amine, 1-[5-O-[7-methyl-1-[[[(1-methylethoxy)carbonyl]oxy]methoxy]-1-oxido-5-oxo-2,4,6-trioxa-1-phosphaoct-1-yl]-β-D-ribofuranosyl]-

1H-Imidazo[4,5-c]pyridin-4-amine, 1-[3-deoxy-3-methyl-5-O-[7-methyl-1-[[[(1-methylethoxy)carbonyl]oxy]methoxy]-1-oxido-5-oxo-2,4,6-trioxa-1-phosphaoct-1-yl]-β-D-ribofuranosyl]-

1-[3-Deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-3-methyl-β-D-ribofuranosyl]-1H-imidazo[4,5-c]pyridin-4-amine

1H-Imidazo[4,5-c]pyridin-4-amine, 1-[3-deoxy-5-O-[7-methyl-1-[[[(1-methylethoxy)carbonyl]oxy]methoxy]-1-oxido-5-oxo-2,4,6-trioxa-1-phosphaoct-1-yl]-β-D-erythro-pentofuranosyl]-

1-[3-Deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-1H-imidazo[4,5-c]pyridin-4-amine

7H-Pyrrolo[2,3-d]pyrimidine-5-carboxamide, 2-amino-7-[3-deoxy-3-fluoro-5-O-[7-methyl-1-[[[(1-methylethoxy)carbonyl]oxy]methoxy]-1-oxido-5-oxo-2,4,6-trioxa-1-phosphaoct-1-yl]-β-D-ribofuranosyl]-

2-Amino-7-[3-deoxy-3-fluoro-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-ribofuranosyl]-7H-pyrrolo[2,3-d]pyrimidine-5-carboxamide

7H-Pyrrolo[2,3-d]pyrimidine-4,6-diamine, 7-[5-O-[7-methyl-1-[[[(1-methylethoxy)carbonyl]oxy]methoxy]-1-oxido-5-oxo-2,4,6-trioxa-1-phosphaoct-1-yl]-β-D-ribofuranosyl]-