5′-Guanylic acid, 2′-deoxy-, mono(2-aminoethyl) ester

5′-Guanylic acid, 2′-deoxy-, mono[2-[(4,7-dihydro-1,2,6-trimethyl-4,7-dioxo-1H-benzimidazol-5-yl)amino]ethyl] ester

5′-Guanylic acid, 2′-deoxy-, mono[2-[(2,4,5-trimethyl-3,6-dioxo-1,4-cyclohexadien-1-yl)amino]ethyl] ester

9-[3-Amino-2,3-dideoxy-5-O-[(4-methoxyphenyl)diphenylmethyl]-β-L-erythro-pentofuranosyl]-9H-purin-6-amine

9-[3-Azido-2,3-dideoxy-5-O-[(4-methoxyphenyl)diphenylmethyl]-β-L-erythro-pentofuranosyl]-9H-purin-6-amine

9-[2-Deoxy-5-O-[(4-methoxyphenyl)diphenylmethyl]-β-L-threo-pentofuranosyl]-9H-purin-6-amine

9-(3,5-Di-O-benzoyl-2-deoxy-β-L-threo-pentofuranosyl)-9H-purin-6-amine

9-(3,5-Di-O-benzoyl-β-L-xylofuranosyl)-9H-purin-6-amine

9-[2-Amino-2,3-dideoxy-5-O-(triphenylmethyl)-β-L-erythro-pentofuranosyl]-N-(triphenylmethyl)-9H-purin-6-amine

9-[2-Azido-2,3-dideoxy-5-O-(triphenylmethyl)-β-L-erythro-pentofuranosyl]-N-(triphenylmethyl)-9H-purin-6-amine

9-[2,3-Dideoxy-2-fluoro-5-O-(triphenylmethyl)-β-L-erythro-pentofuranosyl]-N-(triphenylmethyl)-9H-purin-6-amine

9-[3-Deoxy-5-O-(triphenylmethyl)-β-L-threo-pentofuranosyl]-N-(triphenylmethyl)-9H-purin-6-amine

9-[3-Deoxy-5-O-(triphenylmethyl)-β-L-erythro-pentofuranosyl]-N-(triphenylmethyl)-9H-purin-6-amine

9-(2,3-Dideoxy-3-fluoro-β-L-erythro-pentofuranosyl)-9H-purin-6-amine

6,9-Methano-2H,6H-pyrimido[1,2-c][1,3]oxazin-2-one, 8,9-dihydro-8-(hydroxymethyl)-3-methyl-, (6R,8S,9S)-

4-Amino-1-[(2S,5S)-5-(bromomethyl)tetrahydro-2-furanyl]-2(1H)-pyrimidinone

Thymidine 5′-(tetrahydrogen triphosphate), 3′-[6-[[2-(methylamino)benzoyl]amino]-4-oxohexanoate]

5′-Thymidylic acid, 3′-[6-[[2-(methylamino)benzoyl]amino]-4-oxohexanoate]