3′-Adenylic acid, 2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-

3′-Adenylic acid, 2′-deoxy-5′-O-phosphonoadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-

Guanosine, 6-O-(1-amino-2-naphthalenyl)-2′-deoxy-

9-(Diphenylmethyl)-1,9-dihydro-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-6H-purin-6-one

6-(1-Methylhydrazinyl)-9-β-D-ribofuranosyl-9H-purine

Ethyl (3aS,5S,6S,6aR)-tetrahydro-6-hydroxy-5-(hydroxymethyl)-2-imino-α-methylenefuro[2,3-d]oxazole-3(2H)-propanoate

(2R,3R,3aS,9aR)-3-(Acetyloxy)-2,3,3a,9a-tetrahydro-6-imino-6H-furo[2′,3′:4,5]thiazolo[3,2-a]pyrimidine-2-methanol

L-Serine, acetate (ester), 5′-ester with 3′-O-[(4-chlorophenyl)methyl]-2′-deoxy-5-fluorouridine

Guanosine, 1-(5-amino-1,2,3,3a-tetrahydro-2-hydroxy-1-β-D-ribofuranosylimidazo[4,5-d]imidazol-2-yl)-

Benzamide, N-[1,2-dihydro-1-[5-C-hydroxy-2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-2-oxo-4-pyrimidinyl]-

Benzamide, N-[1-[6-(1,3-diphenyl-2-imidazolidinyl)tetrahydro-2,2-dimethylfuro[3,4-d]-1,3-dioxol-4-yl]-1,2-dihydro-2-oxo-4-pyrimidinyl]-, [3aR-(3aα,4α,6α,6aα)]-

Cytidine, N-benzoyl-4′-C-(hydroxymethyl)-2′,3′-O-methylene-

Cytidine, N-benzoyl-4′-C-(hydroxymethyl)-2′,3′-O-(1-methylethylidene)-

N-Benzoyl-5′-deoxy-2′,3′-O-(1-methylethylidene)-5′-oxocytidine

Benzamide, N-[9-(5-C-hydroxy-β-D-ribofuranosyl)-9H-purin-6-yl]-

Benzamide, N-(9-β-D-ribo-pentoldialdo-1,4-furanosyl-9H-purin-6-yl)-

5′-C-Hydroxyuridine

Uridine, 5′-deoxy-2′,3′-O-[(4-methoxyphenyl)methylene]-5′-oxo-

Spirosol-4-en-3-one, 28-chloro-, (22α,25R)-

Cytidine, 5′-O-[(4-methoxyphenyl)diphenylmethyl]thymidylyl-(3′→5′)-N-benzoyl-2′-deoxyadenylyl-(3′→5′)-N-benzoyl-2′-deoxyadenylyl-(3′→5′)-N-benzoyl-2′-deoxyadenylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxy-N-(4-methoxybenzoyl)-