Guanosine, N-benzoyl-P(O)-(2-cyanoethyl)-P-deoxo-2′,5′,6′-trideoxy-2′-fluoro-6-(hydroxymethoxyphosphinyl)-β-D-ribo-hexofuranoadenylyl-(3′→5′)-3′-O-methyl-N-(2-methyl-1-oxopropyl)-, cyclic nucleotide

P(O)-Methyl-3′-O-methyl-N-(2-methyl-1-oxopropyl)guanylyl-(2′→6′)-N-benzoyl-2′,5′,6′-trideoxy-2′-fluoro-β-D-ribo-hexofuranoadenosine

5′-O-[Bis(4-methoxyphenyl)phenylmethyl]-P(O)-methyl-3′-O-methyl-N-(2-methyl-1-oxopropyl)guanylyl-(2′→6′)-N-benzoyl-2′,5′,6′-trideoxy-2′-fluoro-β-D-ribo-hexofuranoadenosine

5′-O-[Bis(4-methoxyphenyl)phenylmethyl]-P(O)-methyl-3′-O-methyl-N-(2-methyl-1-oxopropyl)guanylyl-(2′→6′)-N-benzoyl-2′,5′,6′-trideoxy-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-2′-fluoro-β-D-ribo-hexofuranoadenosine

N-[9-[2,5,6-Trideoxy-3-O-[(1,1-dimethylethyl)dimethylsilyl]-2-fluoro-6-(hydroxymethoxyphosphinyl)-β-D-ribo-hexofuranosyl]-9H-purin-6-yl]benzamide

N-[9-[2,5,6-Trideoxy-6-(dimethoxyphosphinyl)-3-O-[(1,1-dimethylethyl)dimethylsilyl]-2-fluoro-β-D-ribo-hexofuranosyl]-9H-purin-6-yl]benzamide

N-[9-[2,5,6-Trideoxy-6-(dimethoxyphosphinyl)-3-O-[(1,1-dimethylethyl)dimethylsilyl]-2-fluoro-β-D-ribo-hex-5-enofuranosyl]-9H-purin-6-yl]benzamide

Guanosine, 3′-amino-2′,3′-dideoxy-2′-fluoro-5′-O-(hydroxymercaptophosphinyl)-P-thioadenylyl-(3′→5′)-3′-O-methyl-, cyclic nucleotide

Guanosine, 3′-amino-N-benzoyl-P(O)-(2-cyanoethyl)-2′-deoxy-2′-fluoro-5′-O-[(2-cyanoethoxy)mercaptophosphinyl]-P-thioadenylyl-(3′→5′)-3′-O-methyl-N-(2-methyl-1-oxopropyl)-, cyclic nucleotide

3′-Amino-N-benzoyl-P(O)-(2-cyanoethyl)-2′,3′-dideoxy-2′-fluoro-P-thioadenylyl-(3′→5′)-2′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-O-methyl-N-(2-methyl-1-oxopropyl)guanosine

3′-Amino-N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P(O)-(2-cyanoethyl)-2′,3′-dideoxy-2′-fluoro-P-thioadenylyl-(3′→5′)-2′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-O-methyl-N-(2-methyl-1-oxopropyl)guanosine

3'-Amino-N-benzoyl-5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2',3'-dideoxy-2'-fluoroadenosine

3'-Azido-N-benzoyl-5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2',3'-dideoxy-2'-fluoroadenosine

Guanosine, 3′-amino-2′,3′-dideoxy-2′-fluoro-5′-O-[(S)-hydroxymercaptophosphinyl]adenylyl-(3′→5′)-3′-O-methyl-, cyclic nucleotide

Guanosine, 3′-amino-N-benzoyl-2′-deoxy-2′-fluoro-5′-O-[(2-cyanoethoxy)mercaptophosphinyl]-P-methyladenylyl-(3′→5′)-3′-O-methyl-N-(2-methyl-1-oxopropyl)-, cyclic nucleotide

P(O)-(2-Cyanoethyl)-3'-O-methyl-N-(2-methyl-1-oxopropyl)-P-thioguanylyl-(2'→5')-3'-azido-N-benzoyl-2',3'-dideoxy-2'-fluoroadenosine

5'-O-[Bis(4-methoxyphenyl)phenylmethyl]-P(O)-(2-cyanoethyl)-3'-O-methyl-N-(2-methyl-1-oxopropyl)-P-thioguanylyl-(2'→5')-3'-azido-N-benzoyl-2',3'-dideoxy-2'-fluoroadenosine