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

Adenylyl-(3'→5')-cytidylyl-(3'→5')-cytidylyl-(3'→5')-guanylyl-(3'→5')-adenylyl-(3'→5')-cytidylyl-(3'→5')-uridylyl-(3'→5')-2'-O-methyluridine

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

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

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

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

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

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

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

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

3-(Cyclohexylcarbonyl)-α,α,α-trifluorothymidine

3-Acetyl-α,α,α-trifluorothymidine

3-(3,3-Dimethyl-1-oxohexyl)-α,α,α-trifluorothymidine

3-(3,3-Dimethyl-1-oxopentyl)-α,α,α-trifluorothymidine

3-(3,3-Dimethyl-1-oxobutyl)-α,α,α-trifluorothymidine

3-(3,3-Dimethyl-1-oxoheptyl)-α,α,α-trifluorothymidine