7-Iodo-8-aza-7-deaza-2'-deoxyadenosine

2-(2-Deoxy-β-D-erythro-pentofuranosyl)-6-methyl-1(2H)-isoquinolinethione

3-[1-(2-Deoxy-β-D-erythro-pentofuranosyl)-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl]-2-propenoicacid

1-(2-Deoxy-β-D-erythro-pentofuranosyl)-1H-benzimidazole

N6-Benzyl-2′-deoxyadenosine

N-(2-Deoxy-β-D-erythro-pentofuranosyl)formamide

N-benzyl-1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide

(5R)-7-Amino-1-(2-deoxy-β-D-erythro-pentofuranosyl)-1,3,6,8-tetraazaspiro[4.4]non-6-ene-2,4,9-trione

1-(2-Deoxy-β-D-erythro-pentofuranosyl)hexahydro-5-methyl-2,4-dioxo-5-pyrimidinyl

1-(2-Deoxy-β-D-erythro-pentofuranosyl)-4-nitro-1H-benzimidazole

3-(2-Deoxy-β-D-erythro-pentofuranosyl)-3H-1,2,3-triazolo[4,5-d]pyrimidin-7-amine

7-Amino-1-(2-deoxy-β-D-erythro-pentofuranosyl)-1,3,6,8-tetraazaspiro[4.4]non-6-ene-2,4,9-trione

2'-Deoxy-N-[(dimethylamino)methylene]adenosine

3-Benzoylthymidine

1-(2-Deoxy-β-D-erythro-pentofuranosyl)-5-methyl-2(1H)-pyrimidinone

2'-Deoxy-6-methyluridine

2-Fluoro-6-O-[2-(4-nitrophenyl)ethyl]-2'-dexoyinosine

Guanosine, 2'-deoxy-N-(7,8,9,10-tetrahydro-7,8,9-trihydroxybenzo(A)pyren-10-yl)-, (7alpha,8beta,9alpha,10beta)-(+-)-

(5S)-7-Amino-1-(2-deoxy-β-D-erythro-pentofuranosyl)-1,3,6,8-tetraazaspiro[4.4]non-6-ene-2,4,9-trione

1-(2-Deoxy-β-D-erythro-pentofuranosyl)-1H-imidazole-4-carboxamide