Ethyl 1-[(2S,5S)-5-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]tetrahydro-2-furanyl]-1H-imidazole-4-carboxylate

Ethyl 1-[(2R,5S)-5-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]tetrahydro-2-furanyl]-1H-imidazole-5-carboxylate

2,4(1H,3H)-Pyrimidinedione, 1-β-D-ribofuranosyl-, 5′,5′′′-(P,P′,P′′,P′′′-tetrahydrogen tetraphosphate)

(2R,3R,3aS,9aR)-3-(Acetyloxy)-2,3,3a,9a-tetrahydro-2-(hydroxymethyl)-6H-furo[2′,3′:4,5]oxazolo[3,2-c]pyrimidin-6-one

Adenosine, 5′-[3-(aminocarbonyl)pyridinio]-5′-deoxy-2′,3′-O-(1-methylethylidene)-

Cytidine, 5-[(methylamino)methyl]-2-thiouridylyl-(3′→5′)-uridylyl-(3′→5′)-

Cytidine, 7-deaza-7-[[(4,5-dihydroxy-2-cyclopenten-1-yl)amino]methyl]guanylyl-(3′→5′)-uridylyl-(3′→5′)-

Uridine, 5-[(methylamino)methyl]-2-thiouridylyl-(3′→5′)-uridylyl-(3′→5′)-

Uridine, 7-deaza-7-[[(4,5-dihydroxy-2-cyclopenten-1-yl)amino]methyl]guanylyl-(3′→5′)-uridylyl-(3′→5′)-

Guanosine, 5-[(methylamino)methyl]-2-thiouridylyl-(3′→5′)-uridylyl-(3′→5′)-

Guanosine, 7-deaza-7-[[(4,5-dihydroxy-2-cyclopenten-1-yl)amino]methyl]guanylyl-(3′→5′)-uridylyl-(3′→5′)-

Adenosine, 7-deaza-7-[[(4,5-dihydroxy-2-cyclopenten-1-yl)amino]methyl]guanylyl-(3′→5′)-uridylyl-(3′→5′)-

Guanosine, 5-(acetyloxy)uridylyl-(3′→5′)-guanylyl-(3′→5′)-

Adenosine, 5-(acetyloxy)uridylyl-(3′→5′)-guanylyl-(3′→5′)-

Cytidine, 5-(acetyloxy)uridylyl-(3′→5′)-adenylyl-(3′→5′)-

Uridine, N-acetylcytidylyl-(3′→5′)-adenylyl-(3′→5′)-

Thymidine, α,α-dibromo-

1-β-D-Arabinofuranosyl-5-fluoro-3,4-dihydro-4-imino-3-methyl-2(1H)-pyrimidinone

2-Amino-1,9-dihydro-9-β-D-mannofuranosyl-6H-purin-6-one

2-Amino-1,9-dihydro-9-α-D-mannofuranosyl-6H-purin-6-one