1,7-Dihydro-7-α-D-ribofuranosyl-6H-purin-6-one

2(1H)-Pyridone, 1-(2,3-O-isopropylidene-β-D-ribofuranosyl)-, 5′-(dihydrogen phosphate)

2(1H)-Pyridone, 1-(2,3-O-isopropylidene-β-D-ribofuranosyl)-

Guanosine, 5′-O-[α,α-bis(p-methoxyphenyl)benzyl]uridylyl-(3′→5′)-N-acetyl-, triacetate (ester)

Guanosine, 5′-O-[α,α-bis(p-methoxyphenyl)benzyl]uridylyl-(3′→5′)-

2′-O-3-Oxetanyladenosine

5′-O-[Bis(4-methoxyphenyl)phenylmethyl]-5-methyl-2′-O-3-oxetanylcytidine

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-5-methyl-2′-O-3-oxetanyl-, 3′-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]

5′-O-[Bis(4-methoxyphenyl)phenylmethyl]-5-methyl-2′-O-3-oxetanyluridine

5-Methyl-2′-O-3-oxetanyluridine

5-Methyl-2′-O-3-oxetanyl-3-[(phenylmethoxy)methyl]-3′,5′-bis-O-(phenylmethyl)uridine

5-Methyl-3-[(phenylmethoxy)methyl]-3′,5′-bis-O-(phenylmethyl)uridine

5-Methyl-2′-O-[(methylthio)methyl]-3-[(phenylmethoxy)methyl]-3′,5′-bis-O-(phenylmethyl)uridine

5-Methyl-2′-O-[(methylthio)methyl]-3-[(phenylmethoxy)methyl]uridine

5-Methyl-2′-O-[(methylthio)methyl]-3-[(phenylmethoxy)methyl]-3′,5′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]uridine

Guanosine, uridylyl-(3′→5′)-N-[(dimethylamino)methylene]-

Uridine, uridylyl-(3′→5′)-, triacetate (ester)

Uridine, uridylyl-(5′→3′)-5′-O-[α,α-bis(p-methoxyphenyl)benzyl]-, triacetate (ester)

Uridine, uridylyl-(5′→3′)-5′-O-[α,α-bis(p-methoxyphenyl)benzyl]-