2,4(1H,3H)-Pyrimidinedione, 1-[(5S)-2-O-acetyl-5-C-(acetyloxy)-3,5-O-1,2-ethanediyl-β-D-xylofuranosyl]-, rel-

2,4(1H,3H)-Pyrimidinedione, 1-[(5R)-2-O-acetyl-5-C-(acetyloxy)-3,5-O-1,2-ethanediyl-β-D-xylofuranosyl]-

Adenosine, cyclic 3′,5′-(hydrogen phosphate) 2′-[6-[[(2-methylpropoxy)carbonyl]oxy]-6-oxohexanoate]

Adenosine, cyclic 3′,5′-(hydrogen phosphate) 2′-(hydrogen hexanedioate)

5′-Guanylic acid, 7-methyl-, anhydride with P-1H-imidazol-1-ylphosphonic acid (1:1)

Uridine, N,N-dimethyl-2′-O-methyl-5′-O-phosphonoadenylyl-(3′→5′)-2′-O-methyladenylyl-(3′→5′)-2′-O-methylcytidylyl-(3′→5′)-3-methyl-2′-O-methyl-

Phosphonic acid, P-[(3R)-2-[2,3:5,6-bis-O-(1-methylethylidene)-α-D-mannofuranosyl]-3-isoxazolidinyl]-, dimethyl ester

3′-Cytidylic acid, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(5-chloro-8-quinolinyl)-2′-O-[(4-methoxyphenyl)methyl]uridylyl-(3′→5′)-P-(5-chloro-8-quinolinyl)-2′-O-[(4-methoxyphenyl)methyl]uridylyl-(3′→5′)-N-benzoyl-2′-O-[(4-methoxyphenyl)methyl]-, 4-chlorophenyl 5-chloro-8-quinolinyl ester

4-(Methoxyamino)-7-(2-C-methyl-β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidine-5-carboxaldehyde

4H-Pyrrolo[2,3-d]pyrimidin-4-one, 1,7-dihydro-7-(2-C-methyl-β-D-ribofuranosyl)-5-nitro-, O-methyloxime

4H-Pyrrolo[2,3-d]pyrimidin-4-one, 1,7-dihydro-7-(2-C-methyl-β-D-ribofuranosyl)-5-nitro-, oxime

4H-Pyrrolo[2,3-d]pyrimidin-4-one, 1,7-dihydro-5-[(1Z)-2-methoxyethenyl]-7-(2-C-methyl-β-D-ribofuranosyl)-, oxime

4H-Pyrrolo[2,3-d]pyrimidin-4-one, 5-(2,2-difluoroethenyl)-1,7-dihydro-7-(2-C-methyl-β-D-ribofuranosyl)-, oxime

Boronic acid, [4-(hydroxyamino)-7-(2-C-methyl-β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidin-5-yl]-

4-(Hydroxyamino)-7-(2-C-methyl-β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidine-5-carboxaldehyde oxime

4-(Hydroxyamino)-7-(2-C-methyl-β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidine-5-carboxaldehyde

3-[4-(Hydroxyamino)-7-(2-C-methyl-β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidin-5-yl]-2-propynoic acid

3-[4-(Hydroxyamino)-7-(2-C-methyl-β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidin-5-yl]-2-propynamide

Ethyl 3-[4-(hydroxyamino)-7-(2-C-methyl-β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidin-5-yl]-2-propynoate

Adenosine 5′-(trihydrogen diphosphate), P′→5′-ester with 2-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-4-thiazolecarboxamide