N-[(5-Amino-1-β-D-ribofuranosyl-1H-imidazol-4-yl)carbonyl]-3-(hydroxynitrosoamino)-L-alanine

N-[[5-Amino-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-1H-imidazol-4-yl]carbonyl]-3-(hydroxynitrosoamino)-L-alanine

L-Alanine, N-[[5-amino-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-1H-imidazol-4-yl]carbonyl]-3-[(phenylmethoxy)-NNO-azoxy]-, phenylmethyl ester

3-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-7-methyl-3H-1,2,3-triazolo[4,5-d]pyrimidine

3-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-7-methyl-3H-1,2,3-triazolo[4,5-d]pyrimidine

3-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-β-D-ribofuranosyl]-7-methyl-3H-1,2,3-triazolo[4,5-d]pyrimidine

7-Methyl-3-β-D-ribofuranosyl-3H-1,2,3-triazolo[4,5-d]pyrimidine

7H-1,2,3-Triazolo[4,5-d]pyrimidine-7-thione, 3,4-dihydro-3-[2,3,5-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-

3H-1,2,3-Triazolo[4,5-d]pyrimidine-7-methanol, 3-[2,3,5-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-, acetate (ester)

7-Bromo-3-[2,3,5-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-3H-1,2,3-triazolo[4,5-d]pyrimidine

3-[2,3,5-Tris-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-3H-1,2,3-triazolo[4,5-d]pyrimidin-7-amine

3-(2,3,5-Tri-O-acetyl-β-D-ribofuranosyl)-3H-1,2,3-triazolo[4,5-d]pyrimidine-7-carbonitrile

7H-1,2,3-Triazolo[4,5-d]pyrimidine-7-thione, 3,4-dihydro-3-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-

7-Methyl-3-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-3H-1,2,3-triazolo[4,5-d]pyrimidine

Guanosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(2-cyanoethyl)-2′-O-[tris(1-methylethyl)silyl]uridylyl-(3′→5′)-N-acetyl-, 2′,3′-diacetate

Guanosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(2-cyanoethyl)-2′-O-[(1,1-dimethylethyl)dimethylsilyl]uridylyl-(3′→5′)-N-acetyl-, 2′,3′-diacetate

Guanosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(2-cyanoethyl)-2′-O-(2-cyanoethyl)uridylyl-(3′→5′)-N-acetyl-, 2′,3′-diacetate

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

2′-O-(2-Cyanoethyl)uridylyl-(3′→5′)-2′-O-(2-cyanoethyl)uridine

D-Glucose, 2-acetamido-2-deoxy-4-O-β-D-galactopyranosyl-, 1-ester with uridine 5′-pyrophosphate