Guanosine, 2′,3′-O-(1-methylethylidene)-, 5′-[hydrogen (difluorophosphonomethyl)phosphonate], P′→5′-ester with 1,4-dihydro-1-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-2-pyridinecarboxamide

Guanosine, 2′,3′-O-(1-methylethylidene)-, 5′-[hydrogen (difluorophosphonomethyl)phosphonate], P′→5′-ester with 1,4-dihydro-1-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-3-pyridinecarboxamide

Guanosine, 2′,3′-O-(1-methylethylidene)-, 5′-[hydrogen (difluorophosphonomethyl)phosphonate], P′→5′-ester with 5-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-2,4(1H,3H)-pyrimidinedione

Guanosine, 2′,3′-O-(1-methylethylidene)-, 5′-[hydrogen (difluorophosphonomethyl)phosphonate], P′→5′-ester with 3-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]benzamide

Guanosine, 2′,3′-O-(1-methylethylidene)-, 5′-[hydrogen (difluorophosphonomethyl)phosphonate], P′→5′-ester with 2-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-4-thiazolecarboxamide

Guanosine, 2′,3′-O-(1-methylethylidene)-, 5′-[hydrogen (difluorophosphonomethyl)phosphonate], P′→5′-ester with 2′,3′-O-(1-methylethylidene)inosine

Guanosine, 2′,3′-O-(1-methylethylidene)-, 5′-[hydrogen (difluorophosphonomethyl)phosphonate], P′→5′-ester with N-acetyl-2′,3′-O-(1-methylethylidene)cytidine

Guanosine, 2′,3′-O-(1-methylethylidene)-, 5′-[hydrogen (difluorophosphonomethyl)phosphonate], P′→5′-ester with 2′,3′-O-(1-methylethylidene)uridine

Guanosine, 2′,3′-O-(1-methylethylidene)-, 5′,5′′′-[P,P′-dihydrogen (difluoromethylene)bis[phosphonate]]

Adenosine, 2′,3′-O-(1-methylethylidene)-, 5′-[hydrogen (difluorophosphonomethyl)phosphonate], P′→5′-ester with 1,4-dihydro-1-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-2-pyridinecarboxamide

Adenosine, 2′,3′-O-(1-methylethylidene)-, 5′-[hydrogen (difluorophosphonomethyl)phosphonate], P′→5′-ester with 1,4-dihydro-1-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-3-pyridinecarboxamide

Adenosine, 2′,3′-O-(1-methylethylidene)-, 5′-[hydrogen (difluorophosphonomethyl)phosphonate], P′→5′-ester with 5-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-2,4(1H,3H)-pyrimidinedione

Adenosine, 2′,3′-O-(1-methylethylidene)-, 5′-[hydrogen (difluorophosphonomethyl)phosphonate], P′→5′-ester with 3-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]benzamide

Inosine, 2′,3′-O-(1-methylethylidene)-, 5′-[hydrogen (difluorophosphonomethyl)phosphonate], P′→5′-ester with 2′,3′-O-(1-methylethylidene)adenosine

Adenosine, 2′,3′-O-(1-methylethylidene)-, 5′-[hydrogen (difluorophosphonomethyl)phosphonate], P′→5′-ester with N-acetyl-2′,3′-O-(1-methylethylidene)cytidine

Adenosine, 2′,3′-O-(1-methylethylidene)-, 5′-[hydrogen (difluorophosphonomethyl)phosphonate], P′→5′-ester with 2′,3′-O-(1-methylethylidene)uridine

Guanosine, 2′,3′-O-(1-methylethylidene)-, 5′-[hydrogen (difluorophosphonomethyl)phosphonate], P′→5′-ester with 2′,3′-O-(1-methylethylidene)adenosine

Adenosine, 2′,3′-O-(1-methylethylidene)-, 5′,5′′′-[P,P′-dihydrogen (difluoromethylene)bis[phosphonate]]

Benzamide, 3-[5-O-[hydroxy(phosphonomethyl)phosphinyl]-β-D-ribofuranosyl]-, P′→5′-ester with 9-(3-deoxy-3-fluoro-β-D-xylofuranosyl)-9H-purin-6-amine

Benzamide, 3-[5-O-[hydroxy(phosphonomethyl)phosphinyl]-β-D-ribofuranosyl]-, P′→5′-ester with 9-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-9H-purin-6-amine