Uridine, 3′-de(phosphinicooxy)-5-methyl-2′-O-methyluridylylmethylene(methylimino)-(3′→5′)-5-methyl-2′-O-methyl-

Uridine, 3′-de(phosphinicooxy)-2′-O-methyl-N-(2-methyl-1-oxopropyl)guanylylmethylene(methylimino)-(3′→5′)-3′-O-[(1,1-dimethylethyl)diphenylsilyl]-5-methyl-2′-O-methyl-

Uridine, 3′-de(phosphinicooxy)-5′-O-[(1,1-dimethylethyl)diphenylsilyl]-5-methyl-2′-O-methyluridylylmethylene(methylimino)-(3′→5′)-3′-O-[(1,1-dimethylethyl)diphenylsilyl]-5-methyl-2′-O-methyl-

Adenosine, 3′-de(phosphinicooxy)-5′-O-(triphenylmethyl)thymidylylmethyleneimino-(3′→5′)-2′-deoxy-3′-O-[(1,1-dimethylethyl)diphenylsilyl]-

Adenosine, 2′-deoxy-3′-O-[(1,1-dimethylethyl)diphenylsilyl]-5′-O-(methyleneamino)-

Guanosine, 5′-O-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-N-[(dimethylamino)methylene]-3′-O-[(1,1-dimethylethyl)diphenylsilyl]-2′-O-methyl-

Guanosine, 5′-O-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-N-[(dimethylamino)methylene]-2′-O-methyl-

Adenosine, 5′-O-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-2′-O-methyl-

Guanosine, N-[(dimethylamino)methylene]-5′-O-[(1,1-dimethylethyl)diphenylsilyl]-2′-O-methyl-

Adenosine, N-[(dimethylamino)methylene]-5′-O-[(1,1-dimethylethyl)diphenylsilyl]-2′-O-methyl-

Uridine, 5′-O-[(1,1-dimethylethyl)diphenylsilyl]-5-methyl-2′-O-methyl-

2′-Inosinic acid, 3′-thio-, 5′-(dihydrogen phosphate)

5′-Inosinic acid, 3′-thio-, cyclic 2′,3′-(hydrogen phosphate)

5′-Inosinic acid, 3′-thio-

3′-Inosinic acid, 3′-thio-, 5′-(dihydrogen phosphate)

9-[3-Deoxy-3-iodo-5-O-[(4-methoxyphenyl)diphenylmethyl]-β-D-xylofuranosyl]-1,9-dihydro-6H-purin-6-one

3′-Inosinic acid, 3′-thio-, monomethyl ester, 5′-(2,2-dimethylpropanoate)

Uridine, 3′-thioinosinylyl-(3′→5′)-

β-Neuraminic acid, N-acetyl-, 2-(hydrogen 5′-uridylate)

Riboflavin 5′-(trihydrogen diphosphate), P′→5′ ester with 9-β-D-ribofuranosyl-9H-purine-6-ethanamine