3′-Uridylic acid, 6-[1,2-dihydro-5-methyl-1-(2-O-methyl-β-D-ribofuranosyl)-2-oxo-4-pyrimidinyl]-5,6-dihydro-5-hydroxy-5-methyl-2′-O-methyl-, intramol. 3′,5′′′-ester, (5R,6S)-

Uridine, 5-methyl-2′-O-methyl-, 3′-acetate

3′-Guanylic acid, uridylyl-(3′→5′)-uridylyl-(3′→5′)-cytidylyl-(3′→5′)-

Inosine, 2-(2,5-dimethyl-1H-pyrrol-1-yl)-2′,3′-O-(1-methylethylidene)-, 5′-acetate

Inosine, 5′-O-[(1,1-dimethylethyl)dimethylsilyl]-2-(2,5-dimethyl-1H-pyrrol-1-yl)-2′,3′-O-(1-methylethylidene)-

Inosine, 2-(2,5-dimethyl-1H-pyrrol-1-yl)-2′,3′-O-(1-methylethylidene)-

9-[3,5-Bis-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-6-(2,5-dimethyl-1H-pyrrol-1-yl)-9H-purine

9-[2,5-Bis-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-6-(2,5-dimethyl-1H-pyrrol-1-yl)-9H-purine

9-(3,5-Di-O-acetyl-2-deoxy-β-D-erythro-pentofuranosyl)-6-(2,5-dimethyl-1H-pyrrol-1-yl)-9H-purine

9-[2-Deoxy-3,5-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-erythro-pentofuranosyl]-6-(2,5-dimethyl-1H-pyrrol-1-yl)-9H-purine

6-(2,5-Dimethyl-1H-pyrrol-1-yl)-9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-9H-purine

9-[5-O-Acetyl-2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-6-(2,5-dimethyl-1H-pyrrol-1-yl)-9H-purine

9-[5-O-[(1,1-Dimethylethyl)dimethylsilyl]-2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-6-(2,5-dimethyl-1H-pyrrol-1-yl)-9H-purine

6-(2,5-Dimethyl-1H-pyrrol-1-yl)-9-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-9H-purine

6-(2,5-Dimethyl-1H-pyrrol-1-yl)-9-β-D-ribofuranosyl-9H-purine

Guanosine, 5′-O-(4-hydroxybutyl)-2′-O-methylguanylyl-(3′→5′)-2′-O-methylguanylyl-(3′→5′)-3′-O-(4-hydroxybutyl)-2′-O-methyl-

Uridine, 5′-O-(4-hydroxybutyl)-2′-O-methyluridylyl-(3′→5′)-2′-O-methyluridylyl-(3′→5′)-3′-O-(4-hydroxybutyl)-2′-O-methyl-

Guanosine, 3′,5′-bis-O-(4-hydroxybutyl)-2′-O-methyl-

Guanosine, 5′-O-(4-hydroxybutyl)-2′-O-methyladenylyl-(3′→5′)-2′-O-methyluridylyl-(3′→5′)-3′-O-(4-hydroxybutyl)-2′-O-methyl-

Uridine 5′-(trihydrogen diphosphate), 2′-O-methyl-, P′,P′-dibutyl ester