2-Hydrazinyl-N-methyladenosine

2-[4-(4-Methoxyphenyl)-1H-pyrazol-1-yl]-N-methyladenosine

5,6-Dichloro-1-(2-deoxy-α-D-erythro-pentofuranosyl)-1H-benzimidazole

1-(2-Deoxy-5-O-phosphono-β-D-erythro-pentofuranosyl)-1H-benzimidazole

6-S-Propyl-6-thioguanosine

5-Bromo-2'-O-methylcytidine

1-[2,3,5-Tris-O-(phenylmethyl)-β-D-arabinofuranosyl]-1H-benzimidazole

Adenosine 5'-(tetrahydrogen triphosphate), P''→5'-ester with 4-S-methyl-4-thiouridine

Benzimidazole, 1-α-D-glucofuranosyl-, tetraacetate (ester)

Norvaline, 5-phosphono-, (5→P')-anhydride with 4-S-propyl-4-thiouridine 5'-(trihydrogen diphosphate)

5-[2-[3-(3-Amino-1-oxobutoxy)phenyl]ethynyl]-2'-deoxyuridine 5'-(tetrahydrogen triphosphate)

5-[2-[Bis(1-methylethyl)(phenylmethoxy)silyl]ethynyl]-2'-deoxyuridine 5'-(tetrahydrogen triphosphate)

Adenosine 5'-(pentahydrogen tetraphosphate), P'''→5'-ester with 4-S-methyl-4-thiouridine

Uridine 5'-(tetrahydrogen triphosphate), 4-thio-, P''→5'-ester with 4-thiouridine

L-Valine, N-[(1,1-dimethylethoxy)carbonyl]-, 3'-ester with 5-[(1E)-2-bromoethenyl]-2'-deoxyuridine

D-Alanine, N-[(1,1-dimethylethoxy)carbonyl]-, 3'-ester with 5-[(1E)-2-bromoethenyl]-2'-deoxyuridine

L-Alanine, N-[(1,1-dimethylethoxy)carbonyl]-, 3'-ester with 5-[(1E)-2-bromoethenyl]-2'-deoxyuridine

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

5-[2-[Bis(1-methylethyl)(phenylmethoxy)silyl]ethynyl]-2'-deoxyuridine

5-[3-(3-Amino-1-oxo-3-phenylpropoxy)-1-propyn-1-yl]-2'-deoxyuridine 5'-(tetrahydrogen triphosphate)