Guanosine, 5′-[hydrogen P-(2,4-dimethyl-1H-imidazol-1-yl)phosphonate]

Cytidine, 5′-[hydrogen (4-methyl-1H-imidazol-1-yl)phosphonate]

Uridine, 5-[[2-[(4-azido-2,3,5,6-tetrafluorobenzoyl)amino]ethyl]amino]uridylyl-(3′→5′)-uridylyl-(3′→5′)-uridylyl-(3′→5′)-guanylyl-(3′→5′)-uridylyl-(3′→5′)-

Adenosine, cytidylyl-(3′→5′)-8-[[2-[(4-azido-2,3,5,6-tetrafluorobenzoyl)amino]ethyl]amino]adenylyl-(3′→5′)-guanylyl-(3′→5′)-cytidylyl-(3′→5′)-uridylyl-(3′→5′)-cytidylyl-(3′→5′)-cytidylyl-(3′→5′)-

Uridine, 8-[[2-[(4-azido-2,3,5,6-tetrafluorobenzoyl)amino]ethyl]amino]adenylyl-(3′→5′)-uridylyl-(3′→5′)-guanylyl-(3′→5′)-uridylyl-(3′→5′)-uridylyl-(3′→5′)-

Uridine, uridylyl-(3′→5′)-5-[[2-[(4-azido-2,3,5,6-tetrafluorobenzoyl)amino]ethyl]amino]uridylyl-(3′→5′)-uridylyl-(3′→5′)-guanylyl-(3′→5′)-uridylyl-(3′→5′)-

Uridine, 5-[[2-[(4-azido-2,3,5,6-tetrafluorobenzoyl)amino]ethyl]amino]uridylyl-(3′→5′)-uridylyl-(3′→5′)-uridylyl-(3′→5′)-uridylyl-(3′→5′)-uridylyl-(3′→5′)-

Adenosine, 5-[[2-[(4-azido-2,3,5,6-tetrafluorobenzoyl)amino]ethyl]amino]uridylyl-(3′→5′)-adenylyl-(3′→5′)-adenylyl-(3′→5′)-

Uridine, 5-[(2-aminoethyl)amino]uridylyl-(3′→5′)-uridylyl-(3′→5′)-uridylyl-(3′→5′)-guanylyl-(3′→5′)-uridylyl-(3′→5′)-

Adenosine, cytidylyl-(3′→5′)-8-[(2-aminoethyl)amino]adenylyl-(3′→5′)-guanylyl-(3′→5′)-cytidylyl-(3′→5′)-uridylyl-(3′→5′)-cytidylyl-(3′→5′)-cytidylyl-(3′→5′)-

Adenosine, cytidylyl-(3′→5′)-8-bromoadenylyl-(3′→5′)-guanylyl-(3′→5′)-cytidylyl-(3′→5′)-uridylyl-(3′→5′)-cytidylyl-(3′→5′)-cytidylyl-(3′→5′)-

Uridine, uridylyl-(3′→5′)-5-[(2-aminoethyl)amino]uridylyl-(3′→5′)-uridylyl-(3′→5′)-guanylyl-(3′→5′)-uridylyl-(3′→5′)-

Uridine, uridylyl-(3′→5′)-5-bromouridylyl-(3′→5′)-uridylyl-(3′→5′)-guanylyl-(3′→5′)-uridylyl-(3′→5′)-

Adenosine, 5-[(2-aminoethyl)amino]uridylyl-(3′→5′)-adenylyl-(3′→5′)-adenylyl-(3′→5′)-

Adenosine, 5-bromouridylyl-(3′→5′)-adenylyl-(3′→5′)-adenylyl-(3′→5′)-

Guanosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-8-bromo-N-(2-methyl-1-oxopropyl)-2′-O-(tetrahydro-2H-pyran-2-yl)-, 3′-(hydrogen phosphonate)

Guanosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-8-bromo-N-(2-methyl-1-oxopropyl)-2′-O-(tetrahydro-2H-pyran-2-yl)-

Guanosine, 8-bromo-N-(2-methyl-1-oxopropyl)-3′,5′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-

Guanosine, 8-bromo-N-(2-methyl-1-oxopropyl)-

Guanosine, 8-bromo-N-(2-methyl-1-oxopropyl)-2′-O-(tetrahydro-2H-pyran-2-yl)-