Adenosine, 3′,5′-dideoxy-3′,5′-bis(dimethylamino)-

5′-Deoxy-5′-(dimethylamino)adenosine

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

rel-1-[(2R,5R)-5-[(Acetyloxy)methyl]tetrahydro-2-furanyl]-5-fluoro-2,4(1H,3H)-pyrimidinedione

rel-1-[(2R,5S)-5-[(Acetyloxy)methyl]tetrahydro-2-furanyl]-5-fluoro-2,4(1H,3H)-pyrimidinedione

Thymidine, 5′-[2-(trimethylsilyl)ethyl carbonate]

1-(2,3,5-Tri-O-benzoyl-β-L-ribofuranosyl)-2(1H)-pyrimidinone

1,4-Dihydro-4-oxo-1-β-D-ribofuranosyl-3-pyridinecarboxamide

5-Fluoro-1,2-dihydro-N-methyl-1-β-D-ribofuranosyl-4-pyrimidinamine

9-(5-Deoxy-5-fluoro-β-D-ribofuranosyl)-9H-purine

1-Piperidinyloxy, 4-[[6-amino-9-[5-O-[hydroxy(phosphonooxy)phosphinyl]-β-D-ribofuranosyl]-9H-purin-8-yl]amino]-, P′→5′-ester with 3-(aminocarbonyl)-1-β-D-ribofuranosylpyridinium, inner salt

5′-Guanylic acid, 2′,3′-O-(1-methylethylidene)-, bis(2,2,2-tribromoethyl) ester

5′-Adenylic acid, 2′,3′-O-(1-methylethylidene)-, bis(2,2,2-tribromoethyl) ester

5′-Inosinic acid, 2′,3′-O-(1-methylethylidene)-6-thio-, bis(2,2,2-tribromoethyl) ester

5′-Inosinic acid, 2′,3′-O-(1-methylethylidene)-, bis(2,2,2-tribromoethyl) ester

7H-Pyrrolo[2,3-d]pyrimidin-4-amine, 7-[5-O-[1,3-dihydroxy-1,3-dioxido-6-[(1-oxohexadecyl)oxy]-9-oxo-2,4,8-trioxa-1,3-diphosphatetracos-1-yl]-β-D-arabinofuranosyl]-, (R)-

9H-Purin-6-amine, 9-[5-O-[1,3-dihydroxy-1,3-dioxido-6-[(1-oxohexadecyl)oxy]-9-oxo-2,4,8-trioxa-1,3-diphosphatetracos-1-yl]-β-D-arabinofuranosyl]-, (R)-

rel-Ethyl (3aR,5S,5aR,8aR,11S,11aS)-3a-ethyl-2,3,3a,9,10,11a-hexahydro-4,10-dioxo-5,11a-epoxy-1H,4H-pyrrolo[3,2,1-ij]thieno[2,3-h]quinoline-5(5aH)-carboxylate

rel-Ethyl (3aR,5S,5aR,8aS,11S,11aR)-3a-ethyl-2,3,3a,9,10,11a-hexahydro-4,10-dioxo-5,11a-epoxy-1H,4H-furo[2,3-h]pyrrolo[3,2,1-ij]quinoline-5(5aH)-carboxylate

rel-Ethyl (3aR,5S,5aR,10bS,13aR)-3a-ethyl-2,3,3a,11,12,13a-hexahydro-4,12-dioxo-5,13a-epoxy-1H,4H-benzofuro[2,3-h]pyrrolo[3,2,1-ij]quinoline-5(5aH)-carboxylate