5-Chlorouridine 3',5'-Cyclic Monophosphonate

8-Azidoguanosine Cyclic Monophosphonate

2'-Deoxy-8,2'-Methylene-Cycloadenosine

Uridine, 2'-deoxy-5-iodo-4-thio-,3'5'-diacetate

Uridine,2'-deoxy-5-Bromo-4-thio-,3'5'-diacetate

α-D-Ribofuranose,2,3,5-tribenzoate

1-O-acetyl-2-deoxy-4-thio-3,5-di-O-p-toluoyl-β-D-ribofuranose

NADPH

Uridine, 3'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-O-methyl-, 5'-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

5-Iodo-1-β-D-xylofuranosyl-2,4(1H,3H)-pyrimidinedione

4H-Pyrrolo[2,3-d]pyrimidin-4-one, 2-amino-7-(2-deoxy-2-fluoro-β-D-ribofuranosyl)-3,7-dihydro-

N-acetyl-3'-deoxy-Cytidine

4H-Pyrrolo[2,3-d]pyrimidin-4-one, 2-amino-3,7-dihydro-7-(2-O-methyl-β-D-ribofuranosyl)-

5-Azacytosine Dipentose

1,3,5-Triazin-2(1H)-one, 4-amino-6-methyl-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-

5'-ODMT cEt T

5-ODMT cEt 5MeC

Tert-butyl N-[(3S,6S)-6-(hydroxymethyl)oxan-3-yl]carbamate

4-Amino-1-[(2R,3R)-3-hydroxy-5-(hydroxymethyl)-2,3-dihydro-2-furyl]pyrimidin-2(1H)-one

Tert-Butyl 6-(hydroxymethyl)tetrahydro-2H-pyran-3-ylcarbamate