Cytidylyl-(3′→5′)-uridylyl-(3′→5′)-cytidylyl-(3′→5′)-cytidylyl-(3′→5′)-adenylyl-(3′→5′)-adenosine

Cytidylyl-(3′→5′)-adenylyl-(3′→5′)-adenylyl-(3′→5′)-cytidylyl-(3′→5′)-adenylyl-(3′→5′)-uridine

Uridylyl-(3′→5′)-cytidylyl-(3′→5′)-cytidylyl-(3′→5′)-adenylyl-(3′→5′)-adenylyl-(3′→5′)-cytidine

Adenylyl-(3′→5′)-cytidylyl-(3′→5′)-adenylyl-(3′→5′)-uridylyl-(3′→5′)-guanylyl-(3′→5′)-cytidine

Cytidylyl-(3′→5′)-guanylyl-(3′→5′)-cytidylyl-(3′→5′)-adenylyl-(3′→5′)-adenylyl-(3′→5′)-uridine

Adenylyl-(3′→5′)-cytidylyl-(3′→5′)-uridylyl-(3′→5′)-uridylyl-(3′→5′)-guanylyl-(3′→5′)-cytidine

Guanylyl-(3′→5′)-adenylyl-(3′→5′)-cytidylyl-(3′→5′)-uridylyl-(3′→5′)-uridylyl-(3′→5′)-guanosine

Cytidylyl-(3′→5′)-uridylyl-(3′→5′)-uridylyl-(3′→5′)-guanylyl-(3′→5′)-cytidylyl-(3′→5′)-guanosine

(6′Z)-2′-O-Dephosphinico-2′,3′-O-(1-methylethylidene)-5′-O-[tris(1-methylethyl)silyl]adenylyl-(8→7′)-6′,7′-dideoxy-6-[[[(1,1-dimethylethyl)diphenylsilyl]oxy]methyl]-2′,3′-O-(1-methylethylidene)-α-L-talo-hept-6-enofuranouridine

(6′Z)-2′-O-Dephosphinico-2′,3′-O-(1-methylethylidene)-5′-O-[tris(1-methylethyl)silyl]adenylyl-(8→7′)-5′,6′,7′-trideoxy-6-[[[(1,1-dimethylethyl)diphenylsilyl]oxy]methyl]-2′,3′-O-(1-methylethylidene)-β-D-ribo-hept-6-enofuranouridine

(6′Z)-2′-O-Dephosphinico-2′,3′-O-(1-methylethylidene)-5′-O-[tris(1-methylethyl)silyl]adenylyl-(8→7′)-5′,6′,7′-trideoxy-2′,3′-O-(1-methylethylidene)-β-D-ribo-hept-6-enofuranouridine

(6′Z)-2′-O-Dephosphinico-2′,3′-O-(1-methylethylidene)-5′-O-[tris(1-methylethyl)silyl]adenylyl-(8→7′)-6′,7′-dideoxy-2′,3′-O-(1-methylethylidene)-α-L-talo-hept-6-enofuranouridine

(6′Z)-2′-O-Dephosphinico-2′,3′-O-(1-methylethylidene)-5′-O-[tris(1-methylethyl)silyl]adenylyl-(8→7′)-6′,7′-dideoxy-6-[[[(1,1-dimethylethyl)diphenylsilyl]oxy]methyl]-2′,3′-O-(1-methylethylidene)-β-D-allo-hept-6-enofuranouridine

(6′E)-2′-O-Dephosphinico-2′,3′-O-(1-methylethylidene)-5′-O-[tris(1-methylethyl)silyl]uridylyl-(6→7′)-5′,6′,7′-trideoxy-2′,3′-O-(1-methylethylidene)-β-D-ribo-hept-6-enofuranoadenosine

(6′Z)-2′-O-Dephosphinico-2′,3′-O-(1-methylethylidene)-5′-O-[tris(1-methylethyl)silyl]adenylyl-(8→7′)-6′,7′-dideoxy-2′,3′-O-(1-methylethylidene)-β-D-allo-hept-6-enofuranouridine

(6′Z)-2′-O-Dephosphinico-2′,3′-O-(1-methylethylidene)-5′-O-[tris(1-methylethyl)silyl]uridylyl-(6→7′)-5′,6′,7′-trideoxy-8-[[[(1,1-dimethylethyl)diphenylsilyl]oxy]methyl]-2′,3′-O-(1-methylethylidene)-β-D-ribo-hept-6-enofuranoadenosine

(6′Z)-2′-O-Dephosphinico-2′,3′-O-(1-methylethylidene)-5′-O-[tris(1-methylethyl)silyl]uridylyl-(6→7′)-6′,7′-dideoxy-8-[[[(1,1-dimethylethyl)diphenylsilyl]oxy]methyl]-2′,3′-O-(1-methylethylidene)-α-L-talo-hept-6-enofuranoadenosine

(6′Z)-2′-O-Dephosphinico-2′,3′-O-(1-methylethylidene)-5′-O-[tris(1-methylethyl)silyl]uridylyl-(6→7′)-6′,7′-dideoxy-2′,3′-O-(1-methylethylidene)-α-L-talo-hept-6-enofuranoadenosine

(6′Z)-2′-O-Dephosphinico-2′,3′-O-(1-methylethylidene)-5′-O-[tris(1-methylethyl)silyl]uridylyl-(6→7′)-6′,7′-dideoxy-8-[[[(1,1-dimethylethyl)diphenylsilyl]oxy]methyl]-2′,3′-O-(1-methylethylidene)-β-D-allo-hept-6-enofuranoadenosine

2′-O-Dephosphinico-2′,3′-O-(1-methylethylidene)-5′-O-[tris(1-methylethyl)silyl]adenylyl-(8→7′)-5′,6′,7′-trideoxy-2′,3′-O-(1-methylethylidene)-β-D-ribo-heptofuranouridine