2′,3′,5′-Tris-O-[(1,1-dimethylethyl)dimethylsilyl]-4-O-(2-nitrophenyl)uridine

Adenosine, 2′-O-methyl-, 3′,5′-bis(4-oxopentanoate)

Adenosine, 2′-O-methyl-, 5′-(4-oxopentanoate)

Adenosine, 2′-O-(2-methoxyethyl)-, 5′-(4-oxopentanoate)

Cytidine, 2′-O-(2-methoxyethyl)-5-methyl-, 5′-(4-oxopentanoate)

Adenosine, 2′-O-methyl-, 3′-(4-oxopentanoate)

Adenosine, N-benzoyl-2′-O-(2-methoxyethyl)-, 3′-(4-oxopentanoate)

Cytidine, N-benzoyl-2′-O-(2-methoxyethyl)-5-methyl-, 3′-(4-oxopentanoate)

β-D-Allofuranuronic acid, 5-[[2-[(aminoacetyl)amino]-5-O-(aminocarbonyl)-2-deoxy-L-xylonoyl]amino]-1,5-dideoxy-1-(3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-

β-D-Allofuranuronic acid, 5-[[2-amino-1-oxo-5-[(tricyclo[3.3.1.13,7]dec-1-ylcarbonyl)amino]pentyl]amino]-1,5-dideoxy-1-[3,4-dihydro-5-(hydroxymethyl)-2,4-dioxo-1(2H)-pyrimidinyl]-, (L)-

β-D-Allofuranuronic acid, 5-[[5-[(aminocarbonyl)amino]-2-methyl-1-oxopentyl]amino]-1,5-dideoxy-1-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-, (S)-

5-[(3-Amino-1-oxopropyl)amino]-1,5-dideoxy-1-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-β-D-allofuranuronic acid

Glycine, L-γ-glutamyl-3-[[2-[[3-[(2,4-dihydroxy-3,3-dimethyl-1-oxobutyl)amino]-1-oxopropyl]amino]ethyl]dithio]-L-alanyl-, 5′-ester with adenosine 5′-(trihydrogen diphosphate) 3′-(dihydrogen phosphate)

Adenosine, 3′-deoxy-3′-(dibromomethylene)-, 5′-(4-methylbenzenesulfonate)

Adenosine, 3′-deoxy-3′-(dibromomethylene)-

Adenosine, N-benzoyl-3′-deoxy-3′-(dibromomethylene)-, 2′-acetate 5′-benzoate

Thymidine, 5′-O-[(2,6-dichloro-4-methylphenoxy)acetyl]-P-[4-(1,1-dimethylethyl)-2-nitrophenyl]thymidylyl-(3′→5′)-

5′-Cytidylic acid, mono-8-quinolinyl ester

Thymidine, 5′-O-[(4-methoxyphenyl)diphenylmethyl]thymidylyl-(3′→5′)-2′-deoxy-N-(4-methoxybenzoyl)cytidylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-

8-Methyl-2-β-D-ribofuranosyl-1,2,4-triazolo[4,3-a]pyridin-3(2H)-one