2′-Deoxyadenylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanosine

(3aS,4S,6aR)-N-[6-[[3-[1-[2-Deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-5-nitro-1H-pyrrol-3-yl]-2-propyn-1-yl]amino]-6-oxohexyl]hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide

4-(5-Azido-1-pentyn-1-yl)-1-[2-deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-2-nitro-1H-pyrrole

4-(5-Azido-1-pentyn-1-yl)-1-(2-deoxy-β-D-erythro-pentofuranosyl)-2-nitro-1H-pyrrole

4-(5-Azido-1-pentyn-1-yl)-1-[2-deoxy-3,5-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-erythro-pentofuranosyl]-2-nitro-1H-pyrrole

5-[1-[2-Deoxy-3,5-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-erythro-pentofuranosyl]-5-nitro-1H-pyrrol-3-yl]-4-pentyn-1-ol

1-[2-Deoxy-3,5-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-erythro-pentofuranosyl]-4-iodo-2-nitro-1H-pyrrole

1-[2-Deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-2-nitro-4-(1,7-octadiyn-1-yl)-1H-pyrrole

1-(2-Deoxy-β-D-erythro-pentofuranosyl)-2-nitro-4-(1,7-octadiyn-1-yl)-1H-pyrrole

(2R)-1,2-Dideoxy-1-(3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-2-fluoro-2-methyl-β-D-erythro-pentofuranuronic acid

Cytidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-N-[[2-(4-nitrophenyl)ethoxy]carbonyl]-, 3′-(hydrogen butanedioate)

Guanosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-N-[[2-(4-nitrophenyl)ethoxy]carbonyl]-6-O-[2-(2-nitrophenyl)ethyl]-, 3′-(hydrogen butanedioate)

Adenosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-N-[[2-(4-nitrophenyl)ethoxy]carbonyl]-, 3′-(hydrogen butanedioate)

(1S,7S,8R,9aR)-Hexahydro-1-(phenylmethoxy)-8-(2-propen-1-yl)-5H-7,9a-epoxy-3H-pyrrolo[1,2-a]azepin-3-one

Adenylyl-(3′→5′)-uridylyl-(3′→5′)-adenylyl-(3′→5′)-uridylyl-(3′→5′)-uridylyl-(3′→5′)-cytidylyl-(3′→5′)-adenylyl-(3′→5′)-adenosine

5′-O-[4-(3-Thioxo-3H-1,2-dithiol-5-yl)phenyl]adenosine

2′,3′-O-(1-Methylethylidene)-5′-O-[4-(3-thioxo-3H-1,2-dithiol-5-yl)phenyl]adenosine