9-(3-Azido-3-deoxy-5-O-phosphono-β-D-arabinofuranosyl)-9H-purin-6-amine

N-[9-[2-O-Acetyl-3,5-bis-O-(4-methylbenzoyl)-β-D-xylofuranosyl]-6,9-dihydro-6-oxo-1H-purin-2-yl]hexadecanamide

N-[9-[2-O-Acetyl-3,5-bis-O-(4-methylbenzoyl)-β-D-xylofuranosyl]-9H-purin-6-yl]benzamide

N-[9-[3,5-Bis-O-(4-methylbenzoyl)-β-D-xylofuranosyl]-9H-purin-6-yl]benzamide

2-Amino-9-(3-azido-3-deoxy-β-D-arabinofuranosyl)-1,9-dihydro-6H-purin-6-one

Cytidine, 2′-deoxy-5′-O-phosphonoadenylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-

2-Amino-9-(2,3-anhydro-β-D-lyxofuranosyl)-1,9-dihydro-6H-purin-6-one

1H-Imidazole-4-carboxamide, 5-hydroxy-1-[5-O-[hydroxy(9-octadecenyloxy)phosphinyl]-β-D-ribofuranosyl]-, (Z)-

4,11-Epoxy-1,3-dioxolo[4,5-f]imidazo[1,5-a][1,3]diazocine-7-carboxamide, N-benzoyl-6-formyl-3a,4,5,6,11,11a-hexahydro-2,2-dimethyl-, [3aR-(3aα,4β,11β,11aα)]-

1-[5-O-[(4-Chlorophenoxy)(octyloxy)phosphinyl]-β-D-ribofuranosyl]-5-hydroxy-1H-imidazole-4-carboxamide

5-Hydroxy-1-[5-O-[hydroxy(octyloxy)phosphinyl]-β-D-ribofuranosyl]-1H-imidazole-4-carboxamide

1-[5-O-[(4-Chlorophenoxy)(hexadecyloxy)phosphinyl]-β-D-ribofuranosyl]-5-hydroxy-1H-imidazole-4-carboxamide

1-[5-O-[(Hexadecyloxy)hydroxyphosphinyl]-β-D-ribofuranosyl]-5-hydroxy-1H-imidazole-4-carboxamide

1-[5-O-[(4-Chlorophenoxy)hydroxyphosphinyl]-β-D-ribofuranosyl]-5-hydroxy-1H-imidazole-4-carboxamide

Cytidine, 2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxy-

2'-Deoxyguanylyl-(3'→5')-thymidylyl-(3'→5')-thymidylyl-(3'→5')-thymidylyl-(3'→5')-2'-deoxycytidylyl-(3'→5')-2'-deoxycytidine

Cytidine, 2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxy-

3′-Cytidylic acid, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-, mono(2,2,2-trifluoroethyl) ester

3′-Thymidylic acid, 5′-O-(triphenylmethyl)-, mono(2,2,2-trifluoroethyl) ester

5-Pyrimidinyl, 1-(2-deoxy-5-O-phosphono-β-D-erythro-pentofuranosyl)hexahydro-2,4-dioxo-