β-L-threo-Pentofuranuronic acid, 4-C-[(benzoyloxy)methyl]-1,2-dideoxy-1-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-3-O-[(1,1-dimethylethyl)dimethylsilyl]-, 1,1-dimethylethyl ester

β-L-threo-Pentofuranuronic acid, 1,2-dideoxy-1-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-3-O-[(1,1-dimethylethyl)dimethylsilyl]-4-C-(hydroxymethyl)-, methyl ester

Adenosine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-, 3′-[Se-methyl (R)-phosphonoselenoate]

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-, 3′-[Se-methyl (S)-phosphonoselenoate]

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-, 3′-[Se-methyl (R)-phosphonoselenoate]

Adenosine, N-7-oxabicyclo[2.2.1]hept-2-yl-

Adenosine, N-7-oxabicyclo[2.2.1]hept-5-en-2-yl-

Adenosine, N-(6-oxobicyclo[2.2.1]hept-2-yl)-

Adenosine, N-(6-hydroxybicyclo[2.2.1]hept-2-yl)-

Adenosine, N-(5-hydroxybicyclo[2.2.1]hept-2-yl)-

Adenosine, N-(6-hydroxybicyclo[2.2.1]hept-2-yl)-2′,3′,5′-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-

Adenosine, N-(5-hydroxybicyclo[2.2.1]hept-2-yl)-2′,3′,5′-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-

Adenosine, N-bicyclo[2.2.1]hept-2-yl-5′-O-(trifluoromethyl)-

6′-[(9-β-L-Arabinofuranosyl-9H-purin-6-yl)amino]-8′-methylspiro[cyclohexane-1,3′(2′H)-imidazo[1,5-a]pyridine]-1′,5′-dione

N-[(2′S)-2′,3′-Dideoxy-2′-fluoro-2′-methyl-3′-oxo-P-phenyo-5′-uridylyl]-L-alanine 1-methylethyl ester

9-(2,3,5,6-Tetra-O-acetyl-β-D-glucofuranosyl)-9H-purin-6-amine

6-Chloro-9-(2,3,5-tri-O-acetyl-β-D-xylofuranosyl)-9H-purine

N-[9-(2,3,5-Tri-O-acetyl-β-D-xylofuranosyl)-9H-purin-6-yl]octanamide