N-(Hydroxymethyl)-N-methyladenosine

1-[5-O-[Hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-ribofuranosyl]-4-(phenylmethoxy)-1H-benzimidazole

3'-O-Amino-2'-deoxyuridine 5'-(tetrahydrogen triphosphate)

5-[(1E)-3-[[3-[2-(2-Aminoethoxy)ethoxy]-1-oxopropyl]amino]-1-propen-1-yl]-2'-deoxyuridine 5'-(tetrahydrogen triphosphate)

5-[(1E)-3-[(6-Aminohexyl)amino]-3-oxo-1-propen-1-yl]-2'-deoxyuridine 5'-(tetrahydrogen triphosphate)

5-[(1E)-3-[(4-Aminobutyl)amino]-3-oxo-1-propen-1-yl]-2'-deoxyuridine 5'-(tetrahydrogen triphosphate)

5-[(1E)-3-[(10-Aminodecyl)amino]-3-oxo-1-propen-1-yl]-2'-deoxyuridine 5'-(tetrahydrogen triphosphate)

5-[(1E)-3-[(8-Aminooctyl)amino]-3-oxo-1-propen-1-yl]-2'-deoxyuridine 5'-(tetrahydrogen triphosphate)

5-[(1E)-2-(1H-Benzimidazol-2-yl)-2-cyanoethenyl]-2'-deoxyuridine

5'-[[(2S)-6-Amino-1-oxo-2-(4-phenyl-1H-1,2,3-triazol-1-yl)hexyl]amino]-5'-deoxyuridine

5'-[[(2S)-6-Amino-2-[4-(3-fluorophenyl)-1H-1,2,3-triazol-1-yl]-1-oxohexyl]amino]-5'-deoxyuridine

5'-Amino-2',3'-O-[3-[4-(4-carboxybutoxy)phenyl]-1-methylpropylidene]-5'-deoxyuridine

5'-[[(2S)-4-Carboxy-1-oxo-2-[[2-(4-phenyl-1H-1,2,3-triazol-1-yl)acetyl]amino]butyl]amino]-5'-deoxyuridine

5'-[[(2S)-6-Amino-1-oxo-2-[[2-(4-phenyl-1H-1,2,3-triazol-1-yl)acetyl]amino]hexyl]amino]-5'-deoxyuridine

5'-[[(2S)-6-Amino-2-[4-(6-methoxy-2-naphthalenyl)-1H-1,2,3-triazol-1-yl]-1-oxohexyl]amino]-5'-deoxyuridine

5'-[[(2S)-6-Amino-1-oxo-2-[4-(5-pyrimidinyl)-1H-1,2,3-triazol-1-yl]hexyl]amino]-5'-deoxyuridine

5'-[[(2S)-6-Amino-2-[4-(4-methoxyphenyl)-1H-1,2,3-triazol-1-yl]-1-oxohexyl]amino]-5'-deoxyuridine

5'-[[(2S)-6-Amino-2-[[2-[4-(6-methoxy-2-naphthalenyl)-1H-1,2,3-triazol-1-yl]acetyl]amino]-1-oxohexyl]amino]-5'-deoxyuridine

5'-[[(2S)-6-Amino-1-oxo-2-[[2-[4-(5-pyrimidinyl)-1H-1,2,3-triazol-1-yl]acetyl]amino]hexyl]amino]-5'-deoxyuridine

5'-[[(2S)-6-Amino-2-[[2-[4-(4-methoxyphenyl)-1H-1,2,3-triazol-1-yl]acetyl]amino]-1-oxohexyl]amino]-5'-deoxyuridine