2,6-Dichloro-9-[(3S)-2,5-di-O-benzoyl-3-[(benzoyloxy)methyl]-3-deoxy-3-methyl-β-D-erythro-pentofuranosyl]-9H-purine

Cytidine, 3'-[(benzoyloxy)methyl]-3'-deoxy-3'-methyl-, 2',5'-dibenzoate, (3'S)-

Cytidine, 3'-[(benzoyloxy)methyl]-3'-deoxy-5-fluoro-3'-methyl-, 2',5'-dibenzoate, (3'S)-

6-Chloro-9-[(3S)-2,5-di-O-benzoyl-3-[(benzoyloxy)methyl]-3-deoxy-3-methyl-β-D-erythro-pentofuranosyl]-9H-purin-2-amine

Guanosine, N-acetyl-2'-deoxy-5'-O-[6-(methylsulfonyl)-2-oxido-4H-1,3,2-benzodioxaphosphorin-2-yl]-, 3'-acetate

Adenosine 5'-(trihydrogen diphosphate), P'-β-D-galactopyranosyl ester

Guanosine 5'-(trihydrogen diphosphate), 2'-deoxy-, P'-beta-D-glucopyranosyl ester

Thymidine 5'-(trihydrogen diphosphate), P'-(6-deoxy-α-L-galactopyranosyl) ester

Thymidine 5'-(trihydrogen diphosphate), P'-(6-deoxy-β-D-galactopyranosyl) ester

Guanosine, N-acetyl-2'-deoxy-5'-O-(6-nitro-2-oxido-4H-1,3,2-benzodioxaphosphorin-2-yl)-, 3'-acetate

N-(1-β-D-Arabinofuranosyl-1,2-dihydro-2-oxo-4-pyrimidinyl)-6-[2-[(4-fluorophenyl)methylene]hydrazinyl]-3-pyridinecarboxamide

N-(1-β-D-Arabinofuranosyl-1,2-dihydro-2-oxo-4-pyrimidinyl)-6-hydrazinyl-3-pyridinecarboxamide

N-(1-β-D-Arabinofuranosyl-1,2-dihydro-2-oxo-4-pyrimidinyl)-6-[2-(1-methylethylidene)hydrazinyl]-3-pyridinecarboxamide

1,1-Dimethylethyl 2-[5-[[(1-β-D-arabinofuranosyl-1,2-dihydro-2-oxo-4-pyrimidinyl)amino]carbonyl]-2-pyridinyl]hydrazinecarboxylate

3-[5-[4-(2-Fluoroethyl)phenyl]pentyl]thymidine

3-[4-[4-(2-Fluoroethyl)phenyl]butyl]thymidine

3-[5-[4-(2-Fluoroethyl)phenyl]pentyl]-3',5'-bis-O-(tetrahydro-2H-pyran-2-yl)thymidine

3-[4-[4-(2-Fluoroethyl)phenyl]butyl]-3',5'-bis-O-(tetrahydro-2H-pyran-2-yl)thymidine

5-(3-Amino-1-propyn-1-yl)-3'-O-(azidomethyl)-2'-deoxy-2'-fluorocytidine 5'-(tetrahydrogen triphosphate)

5-(3-Amino-1-propyn-1-yl)-3'-O-(azidomethyl)-2'-deoxy-2'-fluorouridine 5'-(tetrahydrogen triphosphate)