2',3',5'-Tris-O-[(1,1-dimethylethyl)dimethylsilyl]-N,N-dimethylguanosine

5-[5-(4-Bromophenyl)-3-isoxazolyl]-2'-deoxyuridine

4'-C-[1-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]cyclopropyl]-3',5'-bis-O-(phenylmethyl)-5-methyluridine

(2'R)-2'-Chloro-2'-deoxy-2'-fluorouridine 5'-(tetrahydrogen triphosphate)

(2'R)-2'-Chloro-2'-deoxy-2'-fluorouridine

(2'R)-2'-Chloro-2'-deoxy-3',5'-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-2'-fluorouridine

2',2'-Dichloro-2'-deoxyuridine 5'-(tetrahydrogen triphosphate)

2',2'-Dichloro-2'-deoxy-5-fluorouridine 5'-(tetrahydrogen triphosphate)

2',2'-Dichloro-2'-deoxy-5-fluorouridine

2',2'-Dichloro-2'-deoxy-5-methyluridine

(2'S)-2'-Chloro-2'-deoxy-2'-fluoro-5-methyluridine

(2'R)-2'-Chloro-2'-deoxy-2'-fluoro-5-methyluridine

(2'S)-2'-Chloro-2'-deoxy-2'-fluoro-5-methyluridine 5'-(tetrahydrogen triphosphate)

N-Benzoyl-5'-O-[bis(4-methoxyphenyl)phenylmethyl]-3'-O-[(1,1-dimethylethyl)diphenylsilyl]-2'-O-[2-[2-(dimethylamino)ethoxy]ethyl]-5-methylcytidine

1-[2-Deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-1,3-dihydro-4-hydroxy-2H-benzimidazole-2-thione

Adenosine 5'-(pentahydrogen tetraphosphate), P'''→5'-ester with 5-fluorouridine

2'-O-Methyl-P-thioguanylyl-(3'→5')-2'-O-methyl-P-thiocytidylyl-(3'→5')-2'-O-methyl-P-thiouridylyl-(3'→5')-2'-O-methyl-P-thiouridylyl-(3'→5')-2'-O-methyl-P-thioadenylyl-(3'→5')-2'-O-methyl-P-thiocytidylyl-(3'→5')-2'-O-methyl-P-thiocytidylyl-(3'→5')-2'-O-methyluridine

2'-O-Methyl-P-thiouridylyl-(3'→5')-2'-O-methyl-P-thiouridylyl-(3'→5')-2'-O-methyl-P-thioadenylyl-(3'→5')-2'-O-methyl-P-thiocytidylyl-(3'→5')-2'-O-methyl-P-thiocytidylyl-(3'→5')-2'-O-methyluridine

(2'R)-2'-Chloro-2'-deoxy-2'-fluoro-5-methyluridine 5'-(tetrahydrogen triphosphate)

5,6-Dichloro-1-(5-deoxy-β-D-ribofuranosyl)-1H-benzimidazole