2-Benzimidazolemethanol, 1-D-ribofuranosyl-α-4-thiazolyl-

2-Benzimidazolemethanol, 1-D-ribofuranosyl-α-(1,2,3-thiadiazol-4-ylmethyl)-, 2',3',5'-triacetate

2-Benzimidazolemethanol, α-[(2-phenyl-4-thiazolyl)methyl]-1-D-ribofuranosyl-, 2',3',5'-triacetate

2-Benzimidazolemethanol, 1-D-ribofuranosyl-α-4-thiazolyl-, 2',3',5'-triacetate

2-Benzimidazolemethanol, 5,6-dichloro-1-D-ribofuranosyl-α-(4-thiazolylmethyl)-

5'-O-[Bis(4-methoxyphenyl)phenylmethyl]-2',3'-dideoxy-3'-formyl-5-methylcytidine

5'-Deoxyuridine 4-oxime

5'-Chloro-5'-deoxyuridine

2'-C-Methyluridine 4-(O-methyloxime)

2-Benzimidazolemethanol, 4,5,6-trichloro-1-D-ribofuranosyl-α-4-thiazolyl-

2'-O-[2-[2-(Diethylamino)ethoxy]ethyl]-5-methyluridine

5'-O-[Bis(4-methoxyphenyl)phenylmethyl]-2'-O-[2-[2-(diethylamino)ethoxy]ethyl]-5-methyluridine

2'-S-[Bis(4-methoxyphenyl)phenylmethyl]-2'-thiouridine

5-[(2E)-3-Amino-1-propen-1-yl]-2'-deoxyuridine

5'-O-[Bis(4-methoxyphenyl)phenylmethyl]-2'-deoxy-2'-iodouridine

5'-O-[Bis(4-methoxyphenyl)phenylmethyl]-2'-deoxy-3'-O-[dimethyl[2-(trimethylsilyl)ethynyl]silyl]-2'-iodouridine

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

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

N-Benzoyl-2'-deoxy-3',5'-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-5-iodocytidine

2'-Chloro-2'-deoxy-2'-(difluoromethyl)-4'-C-fluorouridine 5'-(trihydrogen diphosphate)