5′-Adenylic acid, monoanhydride with 6-[[5-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]amino]hexanoic acid

5′-Adenylic acid, monoanhydride with 1-azido-28-oxo-3,6,9,12,15,18,21,24,30-nonaoxa-27-azadotriacontan-32-oic acid

5′-Adenylic acid, monoanhydride with 9-[2-carboxy-5-[[(10-carboxydecyl)amino]carbonyl]phenyl]-3,6-bis(dimethylamino)xanthylium inner salt

3′-Adenylic acid, 2′-deoxy-, monoanhydride with 9-[2-carboxy-5-[[(10-carboxydecyl)amino]carbonyl]phenyl]-3,6-bis(dimethylamino)xanthylium inner salt

5′-Adenylic acid, 2′-deoxy-, monoanhydride with 9-[2-carboxy-5-[[(10-carboxydecyl)amino]carbonyl]phenyl]-3,6-bis(dimethylamino)xanthylium inner salt

(9-β-D-Ribofuranosyl-9H-purin-6-yl)methyl 2,2-dimethylpropanoate

9-(2-Deoxy-β-D-erythro-pentofuranosyl)-9H-purine-6-methanol

9H-Purine-6-methanol, 9-[2-deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-, acetate (ester)

9-[2-Deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-9H-purine-6-methanol

9H-Purine-6-methanol, 9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-, acetate (ester)

9H-Purine-6-methanol, 9-[2-deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-, 6-benzoate

9H-Purine-6-methanol, 9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-, 6-benzoate

[9-[2-Deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-9H-purin-6-yl]methyl 2,2-dimethylpropanoate

[9-(2,3,5-Tri-O-acetyl-β-D-ribofuranosyl)-9H-purin-6-yl]methyl 2,2-dimethylpropanoate

Guanosine, N-(phenylmethyl)-, 2′,3′,5′-triacetate

Guanosine, N-propyl-, 2′,3′,5′-triacetate

Adenosine, N-[1-[(4-methylphenyl)thio]propyl]-

Guanosine, N-[[(4-methylphenyl)thio]phenylmethyl]-, 2′,3′,5′-triacetate

Guanosine, N-[1-[(4-methylphenyl)thio]propyl]-

Cytidine, 2′,3′-O-(1-methylethylidene)-N-[[(4-methylphenyl)thio]methyl]-