Adenosine, N-benzoyl-2'-deoxy-2'-fluoro-, 5'-[O-(2-cyanoethyl) hydrogen phosphorothioate] 3'-(dihydrogen phosphorothioate), cyclic 3'→5':5'→2'-diester with methyl 1-[3-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-4-nitro-1H-benzotriazole

Adenosine, N-benzoyl-2'-deoxy-2'-fluoro-, 5'-[O-(2-cyanoethyl) hydrogen phosphorothioate] 3'-(hydrogen phosphonate), 5'→2'-ester with 1-[3-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-4-nitro-1H-benzotriazole

3'-Adenylic acid, N-benzoyl-2'-deoxy-2'-fluoro-, mono(2-cyanoethyl) ester, 5'-[O-(2-cyanoethyl) hydrogen phosphorothioate], 5'→2'-ester with methyl 1-[3-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-1H-benzotriazole-4-carboxylate

3'-Adenylic acid, N-benzoyl-2'-deoxy-2'-fluoro-, 2-cyanoethyl 2-propen-1-yl ester, 5'-[O-(2-cyanoethyl) hydrogen phosphorothioate], 2'-ester with methyl 1-[3-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-1H-benzotriazole-4-carboxylate

1-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-3-deoxy-3-fluoro-β-D-ribofuranosyl]-4-nitro-1H-benzotriazole

1-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-3-deoxy-3-fluoro-β-D-ribofuranosyl]-4-nitro-1H-benzotriazole

3'-Adenylic acid, N-benzoyl-2'-O-[(1,1-dimethylethyl)dimethylsilyl]-, mono(2-cyanoethyl) ester, 5'-(2-cyanoethyl hydrogen phosphate), cyclic 3'→5':5'→2'-diester with 1-[3-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-4-nitro-1H-benzotriazole

3'-Adenylic acid, N-benzoyl-2'-deoxy-2'-fluoro-, mono(2-cyanoethyl) ester, 5'-[O-(2-cyanoethyl) hydrogen phosphorothioate], cyclic 3'→5':5'→2'-diester with methyl 1-[3-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-1H-benzotriazole-4-carboxylate

Methyl 1-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-deoxy-3-methylene-β-D-erythro-pentofuranosyl]-1H-benzotriazole-4-carboxylate

Methyl 1-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-deoxy-2-O-[(1,1-dimethylethyl)dimethylsilyl]-3-methylene-β-D-erythro-pentofuranosyl]-1H-benzotriazole-4-carboxylate

Methyl 1-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-2-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-erythro-pentofuranos-3-ulos-1-yl]-1H-benzotriazole-4-carboxylate

3'-Adenylic acid, 2'-O-[(1,1-dimethylethyl)dimethylsilyl]-, 5'-(dihydrogen phosphate), cyclic 3'→5':5'→2'-diester with 1-[3-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-4-nitro-1H-benzotriazole

Adenosine, N-benzoyl-2'-deoxy-2'-fluoro-3'-O-[(1,1-dimethylethyl)dimethylsilyl]-, 5'-(dihydrogen phosphorothioate), ester with methyl 1-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-deoxy-3-methylene-β-D-erythro-pentofuranosyl]-1H-benzotriazole-4-carboxylate

5'-O-[Bis(4-methoxyphenyl)phenylmethyl]-3'-O-[(1,1-dimethylethyl)dimethylsilyl]-5-[[methyl(2,2,2-trifluoroacetyl)amino]methyl]-2-thiouridine

2',3'-O-(1-Methylethylidene)-5-[[methyl(2,2,2-trifluoroacetyl)amino]methyl]-2-thiouridine

2-Bromo-5,6-dichloro-1-(3,5-di-O-acetyl-2-deoxy-β-L-erythro-pentofuranosyl)-1H-benzimidazole

1H-Benzimidazole, 2-bromo-5,6-dichloro-1-[3,5-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-β-L-ribofuranosyl]-

5-Fluorodeoxyuridine triphosphate

4-Thiouridine 5'-(trihydrogen diphosphate)

2'-Deoxyuridylyl-(3'→5')-2'-deoxyuridine