Adenosine, 5′-O-[3-[[[[4-[2-(aminooxy)ethoxy]-2-quinolinyl]amino]carbonyl]amino]propyl]-2′-O-methylcytidylyl-(3′→5′)-2′-O-methyluridylyl-(3′→5′)-2′-O-methyluridylyl-(3′→5′)-2′-O-methylcytidylyl-(3′→5′)-2′-O-methyl-

Adenosine, 5′-O-[3-[[[[4-[2-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)oxy]ethoxy]-2-quinolinyl]amino]carbonyl]amino]propyl]-2′-O-methylcytidylyl-(3′→5′)-2′-O-methyluridylyl-(3′→5′)-2′-O-methyluridylyl-(3′→5′)-2′-O-methylcytidylyl-(3′→5′)-2′-O-methyl-

Cytidine, [P(S)]-P-deoxy-P-methyl-2′-O-methyl-P-thiouridylyl-(3′→5′)-2′-O-methyl-N-(2-methyl-1-oxopropyl)-

Cytidine, [P(S)]-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-deoxy-P-methyl-2′-O-methyl-P-thiouridylyl-(3′→5′)-2′-O-methyl-N-(2-methyl-1-oxopropyl)-

Cytidine, 3′-O-[(1,1-dimethylethyl)dimethylsilyl]-2′-O-methyl-N-(2-methyl-1-oxopropyl)-

Cytidine, [P(R)]-P-deoxy-P-methyl-2′-O-methyl-P-thiouridylyl-(3′→5′)-2′-O-methyl-N-(2-methyl-1-oxopropyl)-

Cytidine, [P(R)]-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-deoxy-P-methyl-2′-O-methyl-P-thiouridylyl-(3′→5′)-2′-O-methyl-N-(2-methyl-1-oxopropyl)-

Uridine, 5-[(1E)-2-bromoethenyl]-2′-deoxy-5′-O-(2-oxido-8-phenyl-4H-1,3,2-benzodioxaphosphorin-2-yl)-

Adenosine, 2′-deoxy-5′-O-(8-methyl-2-oxido-4H-1,3,2-benzodioxaphosphorin-2-yl)-

Guanosine, 2′-deoxy-5′-O-(8-methyl-2-oxido-4H-1,3,2-benzodioxaphosphorin-2-yl)-

Thymidine, 5′-O-(8-methyl-2-oxido-4H-1,3,2-benzodioxaphosphorin-2-yl)-, 3′-(4-oxopentanoate)

Thymidine, 3′-deoxy-5′-O-(8-methyl-2-oxido-4H-1,3,2-benzodioxaphosphorin-2-yl)-

Thymidine, 5′-O-(8-methyl-2-oxido-4H-1,3,2-benzodioxaphosphorin-2-yl)-

Adenosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-N-(phenoxyacetyl)-, 2′-acetate

1-(2-Amino-9-β-D-ribofuranosyl-9H-purin-6-yl)-4-aza-1-azoniabicyclo[2.2.2]octane

β-Alanine, L-lysyl-, [(9S,10S,12R)-2,3,9,10,11,12-hexahydro-10-methoxy-9-methyl-1-oxo-9,12-epoxy-1H-diindolo[1,2,3-fg:3′,2′,1′-kl]pyrrolo[3,4-i][1,6]benzodiazocin-10-yl]methyl ester

9-(Acetyloxy)-5,11-dimethyl-2-(2,3,5-tri-O-acetyl-β-D-xylofuranosyl)-6H-pyrido[4,3-b]carbazolium

1H-Purinium, 2-amino-6,9-dihydro-7-(2-hydroxyethyl)-6-oxo-9-β-D-ribofuranosyl-, inner salt

Adenosine, 8-(aminothioxomethyl)-2′,3′-O-(1-methylethylidene)-, 5′-acetate

Imidodicarbonic diamide, 2-[4-cyano-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-1H-imidazol-5-yl]-N,N′-dimethyl-