5,6-Dichloro-2-[(4-methoxyphenyl)methyl]-1-β-D-ribofuranosyl-1H-benzimidazole

5,6-Dichloro-2-[(4-nitrophenyl)methyl]-1-β-D-ribofuranosyl-1H-benzimidazole

N-(1-Methyl-1-phenylethyl)-2'-C-methyladenosine

5,6-Dichloro-2-[(3-methylphenyl)methyl]-1-β-D-ribofuranosyl-1H-benzimidazole

3-Acetylthymidine

5,6-Dichloro-2-[(2-chlorophenyl)methyl]-1-β-D-ribofuranosyl-1H-benzimidazole

1-[2-Deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-4-methyl-1H-benzotriazole

1-(2-Deoxy-β-D-erythro-pentofuranosyl)-7-methyl-1H-benzotriazole

1-(2-Deoxy-β-D-erythro-pentofuranosyl)-4-methyl-1H-benzotriazole

2'-Deoxy-N-[(dimethylamino)methylene]-5'-S-phenyl-5'-thioguanosine

5'-O-[Bis(4-methoxyphenyl)phenylmethyl]-2',3'-dideoxyguanosine

5'-O-[Bis(4-methoxyphenyl)phenylmethyl]-5-methyl-2'-O-methyl-2-thiouridine

4-O-(2,6-Dimethylphenyl)-5-methyl-2'-O-methyl-3',5'-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-2-thiouridine

1-[2-Deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-7-methyl-1H-benzotriazole

3'-Deoxy-3'-[[(3S)-3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-4-(4-methoxyphenyl)-1-oxobutyl]amino]-N,N-dimethyladenosine

5-(6-Amino-2-benzothiazolyl)-2'-deoxyuridine

5-(6-Bromo-2-benzothiazolyl)-2'-deoxyuridine

5-[4-(5-Amino-2-benzoxazolyl)-2-fluorophenyl]-2'-deoxyuridine

5-[4-(2-Benzoxazolyl)-2-fluorophenyl]-2'-deoxyuridine

5-[4-(2-Benzofuranyl)-2-fluorophenyl]-2'-deoxyuridine