1-(2-Deoxy-β-D-erythro-pentofuranosyl)-5-methyl-1H-imidazole-4-carboxamide

1-(2-Deoxy-α-D-erythro-pentofuranosyl)-5-methyl-1H-imidazole-4-carboxamide

1-[2-Deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-5-methyl-1H-imidazole-4-carboxamide

(6S,7R,8R,9R)-7,8,9,10-Tetrahydro-7,8-bis(phenylmethoxy)-6,9-epoxy-5H,6H-1,2,5a,10a-tetraazacyclooct[cd]inden-5-one

1-[2-Deoxy-3,5-bis-O-(4-methylbenzoyl)-α-D-erythro-pentofuranosyl]-5-methyl-1H-imidazole-4-carboxamide

S-[2-[[[[(2S,5R)-5-(3,4-Dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-2,5-dihydro-2-furanyl]methoxy]carbonyl]amino]ethyl] O-([(2S,5R)-5-(1,6-dihydro-6-oxo-9H-purin-9-yl)tetrahydro-2-furanyl]methyl) carbonothioate

1-[2-Deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-4-methyl-1H-imidazole-5-carboxamide

1-[2-Deoxy-3,5-bis-O-(4-methylbenzoyl)-α-D-erythro-pentofuranosyl]-4-methyl-1H-imidazole-5-carboxamide

1,7-Dihydro-1-β-D-ribofuranosyl-2H-1,3-diazepin-2-one

Adenosine, 1,2,7,8-tetrahydro-, 5′-(hydrogen P-methylphosphonate)

1-Deoxy-5-O-[4-deoxy-N-1,2,3-thiadiazol-2(5H)-yl-β-L-erythro-hex-4-enopyranuronamidosyl]-1-(3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-3-O-methyl-α-L-talofuranuronamide

4-[(1-Methylethyl)amino]-7-β-D-ribofuranosyl-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

1-[5-O-[Hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-ribofuranosyl]-1H-1,2,4-triazole-3-carboxylic acid

Methyl (10E)-11-[1,2,3,4-tetrahydro-2,4-dioxo-1-[(2R,5S)-tetrahydro-5-(hydroxymethyl)-2-furanyl]-5-pyrimidinyl]-10-undecenoate

Guanosine, 5′-metaphosphate

9-(2-Deoxy-2-fluoro-β-D-ribofuranosyl)-4,5-dihydro-6-iodo-9H-purin-2-amine

6-Chloro-9-(2-deoxy-2-fluoro-β-D-ribofuranosyl)-4,5-dihydro-9H-purin-2-amine

9-(2-Deoxy-2-fluoro-β-D-ribofuranosyl)-4,5-dihydro-9H-purin-2-amine

9-(2-Deoxy-2-fluoro-β-D-ribofuranosyl)-N-methyl-9H-purin-2-amine

3,4-Dihydro-4-[5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-ribofuranosyl]-6-methyl-3-oxo-2-pyrazinecarboxamide