2′-Guanylic acid, 2′-O-[(1,1-dimethylethyl)dimethylsilyl]-7-fluoro-7-deazaadenylyl-(3′→5′)-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-, cyclic nucleotide

2′-Guanylic acid, N-benzoyl-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-7-fluoro-7-deazaadenylyl-(3′→5′)-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(2-methyl-1-oxopropyl)-, 2′-(2-cyanoethyl) ester, cyclic nucleotide

7-Deazaadenosine, P-(2-cyanoethyl)-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(2-methyl-1-oxopropyl)guanylyl-(2′→5′)-N-benzoyl-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-7-fluoro-, 3′-(hydrogen phosphonate)

N-[7-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-O-[(1,1-dimethylethyl)dimethylsilyl]-3-O-(hydroxyphosphinyl)-β-D-ribofuranosyl]-5-fluoro-7H-pyrrolo[2,3-d]pyrimidin-4-yl]benzamide

N-[7-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-5-fluoro-7H-pyrrolo[2,3-d]pyrimidin-4-yl]benzamide

N-[7-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-5-fluoro-7H-pyrrolo[2,3-d]pyrimidin-4-yl]benzamide

Adenosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(2-cyanoethyl)-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-7-fluoro-7-deazainosinylyl-(2′→5′)-N-benzoyl-2′-deoxy-2′-fluoro-, 3′-(hydrogen phosphonate)

N-[7-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-β-D-ribofuranosyl]-5-fluoro-7H-pyrrolo[2,3-d]pyrimidin-4-yl]benzamide

Adenosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P(O)-(2-cyanoethyl)-P-deoxo-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-7-fluoro-7-deazainosinylyl-(2′→5′)-N-benzoyl-2′-deoxy-2′-fluoro-, 3′-(hydrogen phosphonate)

N-(5-Fluoro-7-β-D-ribofuranosyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)benzamide

N-[5-Fluoro-7-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl]benzamide

5-Fluoro-7-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine

7-Deazainosine, 5′-O-(hydroxymercaptophosphinyl)-P-thioadenylyl-(2′→5′)-7-fluoro-, cyclic nucleotide

7-Deazainosine, 3′-O-[(1,1-dimethylethyl)dimethylsilyl]-5′-O-(hydroxymercaptophosphinyl)-P-thioadenylyl-(2′→5′)-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-7-fluoro-, cyclic nucleotide

7-Deazainosine, [P(R)]-P(O)-(2-cyanoethyl)-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-5′-O-[(R)-hydroxymercaptophosphinyl]-P-thioadenylyl-(2′→5′)-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-7-fluoro-, cyclic nucleotide

7-Deazainosine, N-benzoyl-P(O)-(2-cyanoethyl)-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-P-thioadenylyl-(2′→5′)-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-7-fluoro-, 3′-(hydrogen phosphonate)

7-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one

7-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-5-fluoro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one

7-Deazainosine, 5′-O-(hydroxymercaptophosphinyl)-P-thioadenylyl-(3′→5′)-7-fluoro-, cyclic (2′→5′)-nucleotide

7-Deazainosine, 2′-O-[(1,1-dimethylethyl)dimethylsilyl]-5′-O-(hydroxymercaptophosphinyl)-P-thioadenylyl-(3′→5′)-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-7-fluoro-, cyclic nucleotide