1-(2-Deoxy-α-D-erythro-pentofuranosyl)-5-(methoxymethyl)-2,4(1H,3H)-pyrimidinedione

Thymidine, α-butoxy-

Thymidine, α-propoxy-

Adenosine 5′-(trihydrogen diphosphate), P′→5′-ester with 6-carboxy-5-fluoro-5,6,7,8-tetrahydro-6-hydroxy-8-oxo-1-β-D-ribofuranosylisoquinolinium inner salt

2,7-Naphthyridinium, 3-carboxy-1,2,3,4-tetrahydro-3-hydroxy-1-oxo-7-(5-O-phosphono-β-D-ribofuranosyl)-, inner salt

Adenosine 5′-(trihydrogen diphosphate), P′→5′-ester with 6-carboxy-6,7-dihydro-6-hydroxy-7-oxo-2-β-D-ribofuranosyl-5H-cyclopenta[c]pyridinium inner salt

1,2,3,4,4a,7-Hexahydro-3-hydroxy-1-oxo-7-(5-O-phosphono-β-D-ribofuranosyl)-2,7-naphthyridine-3-carboxylic acid

Adenosine 5′-(trihydrogen diphosphate), 2′-(dihydrogen phosphate), P′→5′-ester with 1,2,3,4,4a,7-hexahydro-3-hydroxy-1-oxo-7-β-D-ribofuranosyl-2,7-naphthyridine-3-carboxylic acid

Adenosine 5′-(trihydrogen diphosphate), P′→5′ ester with 6-carboxy-4a,5,6,7-tetrahydro-6-hydroxy-7-oxo-2-β-D-ribofuranosyl-2H-cyclopenta[c]pyridine

2,7-Naphthyridinium, 5,6,7,8-tetrahydro-6-hydroxy-6-methyl-8-oxo-2-β-D-ribofuranosyl-, 5′-(dihydrogen phosphate), inner salt

Adenosine 5′-(trihydrogen diphosphate), P′→5′-ester with 5,6,7,8-tetrahydro-6-hydroxy-6-methyl-8-oxo-2-β-D-ribofuranosyl-2,7-naphthyridinium, inner salt

Adenosine 5′-(trihydrogen diphosphate), P′→5′-ester with 6-carboxy-5,6,7,8-tetrahydro-6-hydroxy-8-oxo-2-β-D-ribofuranosyl-2,7-naphthyridinium, inner salt

Adenosine 5′-(tetrahydrogen triphosphate), 2′-deoxy-, P′′→5′-ester with adenosine

Adenosine 5′-(pentahydrogen tetraphosphate), P′′′→5′-ester with 2′-deoxyadenosine

Adenosine 5′-(tetrahydrogen triphosphate), P′′→5′-ester with thymidine

Adenosine 5′-(tetrahydrogen triphosphate), P′′→5′-ester with uridine

Cytidine, 2′-deoxy-5-fluoro-4′-C-[(triethylsilyl)ethynyl]-

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

Adenosine 5′-(tetrahydrogen triphosphate), P′′-(2-oxo-1,2-diphenylethyl) ester

N-[(3-Iodophenyl)methyl]-5-nitro-3-β-D-ribofuranosyl-3H-imidazo[4,5-b]pyridin-7-amine