Nitroxide, 1,1-dimethylethyl 6-methoxy-9-[2,3,5-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-9H-purin-8-yl

Nitroxide, 6-amino-9-[2,3,5-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-9H-purin-8-yl 1,1-dimethylethyl

Nitroxide, 6-chloro-9-[2,3,5-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-9H-purin-8-yl 1,1-dimethylethyl

Adenosine, N-[(3R)-tetrahydro-3-furanyl]-, 5′-[(2-carboxycyclopentyl)carbamate]

Adenosine, N-[(3R)-tetrahydro-3-furanyl]-, 5′-(cyclohexylcarbamate)

Adenosine, N-[(3R)-1-(phenylmethyl)-3-pyrrolidinyl]-, 5′-[[(3R)-1-(phenylmethyl)-3-pyrrolidinyl]carbamate]

Adenosine, 2′,3′-O-(1-methylethylidene)-N-[(3R)-1-(phenylmethyl)-3-pyrrolidinyl]-, 5′-[[(3R)-1-(phenylmethyl)-3-pyrrolidinyl]carbamate]

Adenosine, 5′-deoxy-5′-[[(dimethylamino)carbonyl]amino]-N-[(3R)-tetrahydro-3-furanyl]-

Adenosine, 5′-deoxy-5′-(2-oxo-3(2H)-oxazolyl)-N-[(3R)-tetrahydro-3-furanyl]-

Adenosine, 5′-deoxy-5′-[[(propylamino)thioxomethyl]amino]-N-[(3R)-tetrahydro-3-furanyl]-

Adenosine, 5′-deoxy-5′-[[(propylamino)carbonyl]amino]-N-[(3R)-tetrahydro-3-furanyl]-

Adenosine, 5′-deoxy-5′-[[(ethylamino)carbonyl]amino]-N-[(3R)-tetrahydro-3-furanyl]-

Adenosine, 5′-[[(cyclopentylamino)thioxomethyl]amino]-5′-deoxy-N-[(3R)-tetrahydro-3-furanyl]-

Adenosine, 5′-deoxy-5′-[[(methylamino)thioxomethyl]amino]-N-[(3R)-tetrahydro-3-furanyl]-

Adenosine, 5′-[[(cyclopentylamino)carbonyl]amino]-5′-deoxy-N-[(3R)-tetrahydro-3-furanyl]-

Adenosine, 5′-deoxy-5′-[[(methylamino)carbonyl]amino]-N-[(3R)-tetrahydro-3-furanyl]-

Adenosine, N-[(3R)-tetrahydro-3-furanyl]-5′-thio-, 5′-(cyclopentylcarbamodithioate)

Adenosine, N-[(3R)-tetrahydro-3-furanyl]-5′-thio-, 5′-(methylcarbamodithioate)

Adenosine, N-[(3R)-tetrahydro-3-furanyl]-5′-thio-, 5′-(cyclopentylcarbamate)

Adenosine, 2′,3′-O-(1-methylethylidene)-N-[(3R)-tetrahydro-3-furanyl]-5′-thio-, 5′-acetate