N-[9-(5-O-Acetyl-3-bromo-2,3-dideoxy-2-fluoro-β-D-xylofuranosyl)-6,9-dihydro-6-oxo-1H-purin-2-yl]acetamide

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P,2′-(1,4-butanediyl)-2′-deoxyuridylyl-(3′→5′)-

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P,2′-(1,4-butanediyl)-2′-deoxyuridylyl-(3′→5′)-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Thymidine, P,2′-(1,4-butanediyl)-2′-deoxyuridylyl-(3′→5′)-

Methyl (3β)-(±)-21-(1,1-dimethylethoxy)-3,19-epoxy-16,17-dimethoxy-1-methyl-4,10,21-trioxoaspidospermidine-3-carboxylate

Adenosine, 2′-deoxy-1-[(2-hydroxy-4-methylphenyl)methyl]-

Methyl 4-[[3-(2-deoxy-β-D-erythro-pentofuranosyl)-3,6-dihydro-6-imino-2-oxo-1(2H)-pyrimidinyl]methyl]-3-hydroxybenzoate

Cytidine, 2′-deoxy-3-[(2-hydroxy-4-methylphenyl)methyl]-

Methyl 4-[[[9-(2-deoxy-β-D-erythro-pentofuranosyl)-9H-purin-6-yl]amino]methyl]-3-hydroxybenzoate

Methyl 4-[[9-(2-deoxy-β-D-erythro-pentofuranosyl)-6,9-dihydro-6-imino-1H-purin-1-yl]methyl]-3-hydroxybenzoate

Methyl 4-[[2-amino-9-(2-deoxy-β-D-erythro-pentofuranosyl)-6,9-dihydro-6-oxo-1H-purin-1-yl]methyl]-3-hydroxybenzoate

Methyl 4-[[[9-(2-deoxy-β-D-erythro-pentofuranosyl)-6,9-dihydro-6-oxo-1H-purin-2-yl]amino]methyl]-3-hydroxybenzoate

Guanosine, 2′-deoxy-N-[(2-hydroxy-4-methylphenyl)methyl]-

Adenosine, 2′-deoxy-N-[(2-hydroxy-4-methylphenyl)methyl]-

Guanosine, 2′-deoxy-1-[(2-hydroxy-4-methylphenyl)methyl]-

Adenosine 5′-(trihydrogen diphosphate), 2′-C-methyl-, P′→5′-ester with 3-carboxy-1-β-D-ribofuranosylpyridinium inner salt

Adenosine 5′-(trihydrogen diphosphate), 2′-C-methyl-, P′→5′-ester with 3-(aminocarbonyl)-1-β-D-ribofuranosylpyridinium, inner salt

3′-Guanylic acid, P-(2-chlorophenyl)thymidylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxopropyl)-6-O-[2-(4-nitrophenyl)ethyl]-, mono(2-chlorophenyl) ester, cyclic nucleotide

3′-Thymidylic acid, P-(2-chlorophenyl)-2′-deoxy-N-(2-methyl-1-oxopropyl)-6-O-[2-(4-nitrophenyl)ethyl]guanylyl-(3′→5′)-, mono(2-chlorophenyl) ester

3′-Thymidylic acid, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(2-chlorophenyl)-2′-deoxy-N-(2-methyl-1-oxopropyl)-6-O-[2-(4-nitrophenyl)ethyl]guanylyl-(3′→5′)-, 2-chlorophenyl 2-cyanoethyl ester