1-[5-O-[(1H-Benzotriazol-1-yloxy)[(4-chlorobutyl)methylamino]phosphinyl]-2-deoxy-β-D-erythro-pentofuranosyl]-1H-benzimidazole

2'-Deoxy-3',5'-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-2'-fluoro-N-methylcytidine

(2'R)-2'-Deoxy-2'-fluoro-2'-(fluoromethyl)-6-S-methyl-6-thioguanosine

2'-Azido-2'-deoxy-2'-C-methyladenosine

3-(2,2-Difluoro-2-phenylethyl)-5-methyluridine

2-Chloro-5,6-diiodo-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-1H-benzimidazole

4'-C-Acetyl-2',3'-O-cyclohexylidene-5'-O-[(1,1-dimethylethyl)diphenylsilyl]-5-methyluridine

2,3-二-O-苄基-α-D-吡喃葡萄糖苷甲酯

2'-Deoxy-5-fluorouridine 5'-(pentahydrogen tetraphosphate)

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

9-[3-Deoxy-3-fluoro-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-xylofuranosyl]-9H-purin-6-amine

Guanosine, 2'-C-methyl-, 5'-[2-[(3-hydroxy-2,2-dimethyl-1-oxopropyl)thio]ethyl P-(4-methyl-1-piperazinyl)phosphonate]

5,7-Dioxa-2,10-diaza-6-phosphatridec-12-ynoic acid, 13-[4-amino-7-[(2R,5S)-tetrahydro-5-(3,5,7,7-tetrahydroxy-3,5,7-trioxido-2,4,6-trioxa-3,5,7-triphosphahept-1-yl)-2-furanyl]-7H-pyrrolo[2,3-d]pyrimidin-5-yl]-6-hydroxy-9-oxo-, 1-(9H-fluoren-9-ylmethyl) ester, 6-oxide

2'-Deoxy-5-[[(1S)-2,2-dimethyl-1-(2-nitrophenyl)propoxy]methyl]cytidine 5'-(tetrahydrogen triphosphate)

2'-Deoxy-8-methyladenosine 5'-(tetrahydrogen triphosphate)