2-[4-(1-Hydroxy-1-methylethyl)-1H-1,2,3-triazol-1-yl]-N,N-dimethyladenosine

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

5'-S-[[(4R,5S)-5-(Hydroxymethyl)-2,2-dimethyl-1,3-dioxolan-4-yl]methyl]-2',3'-O-(1-methylethylidene)-5'-thiouridine

5-Fluoro-2'-C-methylcytidine

2'-Deoxy-3',5'-O-[(3,5-dimethylphenyl)methylene]-5-fluorouridine

2'-Amino-2',3'-dideoxyguanosine

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

Methyl 1-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-2-fluoro-β-D-ribofuranosyl]-1H-benzotriazole-4-carboxylate

Methyl 1-(2-deoxy-2-fluoro-β-D-ribofuranosyl)-1H-benzotriazole-4-carboxylate

Methyl 1-[2-deoxy-2-fluoro-3,5-bis-O-(phenylmethyl)-β-D-ribofuranosyl]-1H-benzotriazole-4-carboxylate

Methyl 1-(3-deoxy-3-fluoro-β-D-ribofuranosyl)-1H-benzotriazole-4-carboxylate

(2'R)-2'-Bromo-2'-deoxy-3',5'-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-2'-fluorouridine

1H-Benzotriazole-4-carboxylic acid, 1-[3-O-[[[(1S,2R,3R)-3-(6-chloro-9H-purin-9-yl)-2-(hydroxymethyl)cyclobutyl]methoxy](2-cyanoethoxy)phosphinothioyl]-2-deoxy-2-fluoro-β-D-ribofuranosyl]-, methyl ester

1H-Benzotriazole-4-carboxylic acid, 1-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-O-[[[(1S,2R,3R)-3-(6-chloro-9H-purin-9-yl)-2-[(triphenylmethoxy)methyl]cyclobutyl]methoxy](2-cyanoethoxy)phosphinothioyl]-2-deoxy-2-fluoro-β-D-ribofuranosyl]-, methyl ester

3'-[[(2S)-2-Amino-4-(methylthio)-1-oxobutyl]amino]-3'-deoxy-N,N-dimethyladenosine

3'-[[(2S)-2-Amino-3-(1H-indol-3-yl)-1-oxopropyl]amino]-3'-deoxy-N,N-dimethyladenosine

3'-[[(2S)-2-Amino-4-methyl-1-oxopentyl]amino]-3'-deoxy-N,N-dimethyladenosine

6-S-[(6-Fluoro-2-oxo-2H-1-benzopyran-3-yl)methyl]-8-[[(6-fluoro-2-oxo-2H-1-benzopyran-3-yl)methyl]thio]-7,8-dihydro-6-thioguanosine

7,8-Dihydro-6-S-[(2-oxo-2H-1-benzopyran-3-yl)methyl]-8-[[(2-oxo-2H-1-benzopyran-3-yl)methyl]thio]-6-thioguanosine

7,8-Dihydro-6-S-[(6-methyl-2-oxo-2H-1-benzopyran-3-yl)methyl]-8-[[(6-methyl-2-oxo-2H-1-benzopyran-3-yl)methyl]thio]-6-thioguanosine