Thymidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanosine

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

2′-Deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyadenosine

Guanosine, 2′-deoxy-N-(2-methyl-1-oxopropyl)-, 5′-[N,N-bis(1-methylethyl)phosphoramidofluoridite] 3′-(4-oxopentanoate)

Guanosine, 2′-deoxy-N-(2-methyl-1-oxopropyl)-, 5′-[4-nitrophenyl bis(1-methylethyl)phosphoramidite] 3′-(4-oxopentanoate)

Cytidine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-, 3′-phosphorodifluoridite

Guanosine, 2′-deoxy-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(2-methyl-1-oxopropyl)-, 5′-phosphorodifluoridite

Guanosine, P-deoxo-P,2′-dideoxy-3′-O-(1,4-dioxopentyl)-P-fluoro-N-(2-methyl-1-oxopropyl)guanylyl-(5′→5′)-2′-deoxy-N-(2-methyl-1-oxopropyl)-, 3′-(4-oxopentanoate)

Cytidine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-deoxo-P,2′-dideoxy-P-fluorocytidylyl-(3′→3′)-N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-

Thymidine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P,2-dideoxy-P-fluoroadenylyl-(3′→5′)-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-

Guanosine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P,2′-dideoxy-P-fluorocytidylyl-(3′→5′)-2′-deoxy-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(2-methyl-1-oxopropyl)-

Thymidine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-deoxo-P,2-dideoxy-P-fluoroadenylyl-(3′→5′)-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-

Guanosine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-deoxo-P,2′-dideoxy-P-fluorocytidylyl-(3′→5′)-2′-deoxy-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(2-methyl-1-oxopropyl)-

Cytidine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-, 3′-(4-nitrophenyl phosphorofluoridite)

Adenosine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-, 3′-[4-fluorophenyl bis(1-methylethyl)phosphoramidite]

Guanosine, 8-[(2-amino-6,7-dihydro-6-oxo-1H-purin-8-yl)oxy]-

1-β-D-Arabinofuranosyl-5-(2,2-dibromoethenyl)-2,4(1H,3H)-pyrimidinedione

2-Amino-8-[3,5-bis-O-(4-chlorobenzoyl)-2-deoxy-β-D-erythro-pentofuranosyl]-4-[2-(4-nitrophenyl)ethoxy]-6-phenyl-7(8H)-pteridinone

Adenosine 5′-(trihydrogen diphosphate), P′-anhydride with 2,5-dihydro-2,2,5,5-tetramethyl-3-(phosphonomethyl)-1H-pyrrol-1-yloxy

2-Amino-8-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-D-erythro-pentofuranosyl]-4-[2-(4-nitrophenyl)ethoxy]-6-phenyl-7(8H)-pteridinone