1-(3,5-Di-O-benzoyl-β-D-xylofuranosyl)-2,4(1H,3H)-pyrimidinedione

Adenosine, 2′-deoxy-, 5′-(O,S-dimethyl phosphorothioate), (R)-

1-[2-Deoxy-5-O-[hydroxy(phosphonooxy)phosphinyl]-β-D-threo-pentofuranosyl]-2,4(1H,3H)-pyrimidinedione

Adenosine, 2′-deoxy-, 5′→P′-ester with thiodiphosphoric acid ((HO)2P(O)OP(O)(OH)(SH)) P,P-diphenyl ester

Inosine, 6-O-methyl-, 2′,3′,5′-triacetate

Inosine, 6-S-(2-hydroxyethyl)-6-thio-, 2′,3′,5′-triacetate

Inosine, 6-S-ethyl-6-thio-, 2′,3′,5′-triacetate

Hypoxanthine, 9-β-D-psicofuranosyl-

6-Azido-9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-9H-purine

Thymidine, 5,6-dihydro-5-(2-oxopropyl)-, (5R)-

3′-Guanylic acid, 2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxy-

Thymidine, 5,6-dihydro-5-(2-oxopropyl)-, (5S)-

Guanosine, 2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxy-

5-Butyl-1-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-2,4(1H,3H)-pyrimidinedione

Adenosine 5'-(pentahydrogen tetraphosphate), P'''→5'-ester with 2'-deoxycytidine

Adenosine, 3′-[[2-(acetylamino)-3-(4-hydroxyphenyl)-1-oxopropyl]amino]-3′-deoxy-N,N-dimethyl-, (S)-

Thymidylyl-(3'→5')-2'-deoxycytidylyl-(3'→5')-2'-deoxyguanylyl-(3'→5')-2'-deoxyguanylyl-(3'→5')-2'-deoxycytidylyl-(3'→5')-2'-deoxycytidine

1-(3-O-Acetyl-5-O-benzoyl-2-deoxy-2-fluoro-β-D-arabinofuranosyl)-5-(1-methylpropyl)-2,4(1H,3H)-pyrimidinedione

1-(3-O-Acetyl-5-O-benzoyl-2-deoxy-2-fluoro-β-D-arabinofuranosyl)-5-(2-methylpropyl)-2,4(1H,3H)-pyrimidinedione

1-(3-O-Acetyl-5-O-benzoyl-2-deoxy-2-fluoro-β-D-arabinofuranosyl)-5-(1-methylethyl)-2,4(1H,3H)-pyrimidinedione