Adenosine, 8-ethyl-, 2′,3′,5′-triacetate

Adenosine, 8-(1-methyl-1H-pyrrol-2-yl)-, 2′,3′,5′-triacetate

Adenosine, 8-(3-furanyl)-, 2′,3′,5′-triacetate

Adenosine, 8-phenyl-, cyclic 3′,5′-[hydrogen (R)-phosphorothioate]

Adenosine, 2′-O-[(1,1-dimethylethyl)dimethylsilyl]-8-(3-furanyl)-, cyclic 3′,5′-[hydrogen (R)-phosphorothioate]

Adenosine, 2′-O-[(1,1-dimethylethyl)dimethylsilyl]-8-(2-thienyl)-, cyclic 3′,5′-[hydrogen (R)-phosphorothioate]

Adenosine, 2′-O-[(1,1-dimethylethyl)dimethylsilyl]-8-(2-furanyl)-, cyclic 3′,5′-[hydrogen (R)-phosphorothioate]

Adenosine, 2′-O-[(1,1-dimethylethyl)dimethylsilyl]-8-(3-thienyl)-, cyclic 3′,5′-[(S)-phenylphosphoramidate]

Adenosine, 2′-O-[(1,1-dimethylethyl)dimethylsilyl]-8-(3-furanyl)-, cyclic 3′,5′-[(S)-phenylphosphoramidate]

Adenosine, 2′-O-[(1,1-dimethylethyl)dimethylsilyl]-8-(2-thienyl)-, cyclic 3′,5′-[(S)-phenylphosphoramidate]

Adenosine, 2′-O-[(1,1-dimethylethyl)dimethylsilyl]-8-(2-furanyl)-, cyclic 3′,5′-[[P(S)]-N-phenylphosphoramidate]

Adenosine, 8-bromo-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-, cyclic 3′,5′-[(S)-phenylphosphoramidate]

Adenosine, 8-bromo-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-, cyclic 3′,5′-(hydrogen phosphate)

Adenosine 5′-(tetrahydrogen triphosphate), 2′-deoxy-, P′′-methyl ester

Adenosine 5′-(tetrahydrogen triphosphate), 2′-deoxy-3-methyl-, P′′-methyl ester

Adenosine 5′-(tetrahydrogen triphosphate), 2′-deoxy-1-methyl-, P′′-methyl ester

3H-1,2,3-Triazolo[4,5-b]pyridin-3-yl hydrogen 2′-deoxy-5′-guanylate

3H-1,2,3-Triazolo[4,5-b]pyridin-3-yl hydrogen 2′-deoxy-5′-cytidylate

3H-1,2,3-Triazolo[4,5-b]pyridin-3-yl hydrogen 2′-deoxy-5′-adenylate

1-[(6aR,8R,9aS)-Hexahydro-2,4-dihydroxy-2,4-dioxido-2H,6H-furo[3,2-f]-1,5,3,2,4-dioxazadiphosphocin-8-yl]-5-methyl-2,4(1H,3H)-pyrimidinedione