Nonanoic acid, 9-[[O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→2)-6-S-[2-[[2-deoxy-1-O-[hydroxy(5′-uridylyloxy)phosphinyl]-α-D-glucopyranos-2-yl]amino]-2-oxoethyl]-6-thio-α-D-mannopyranosyl-(1→6)-β-D-mannopyranosyl]oxy]-, methyl ester

3H-Imidazo[1,2-a]purine-7-acetaldehyde, 3-(2-deoxy-β-D-erythro-pentofuranosyl)-4,9-dihydro-9-oxo-, α-(O-methyloxime), [C(Z)]-

3H-Imidazo[1,2-a]purine-7-acetaldehyde, 3-(2-deoxy-β-D-erythro-pentofuranosyl)-4,9-dihydro-9-oxo-, α-(O-methyloxime), [C(E)]-

3H-Imidazo[1,2-a]purine-7-acetaldehyde, 3-(2-deoxy-β-D-erythro-pentofuranosyl)-4,6,7,9-tetrahydro-6-hydroxy-9-oxo-, α-(O-methyloxime)

3-(2-Deoxy-β-D-erythro-pentofuranosyl)-7-(2,2-dihydroxyethyl)-3,4-dihydro-9H-imidazo[1,2-a]purin-9-one

3-(2-Deoxy-β-D-erythro-pentofuranosyl)-4,9-dihydro-9-oxo-3H-imidazo[1,2-a]purine-7-acetaldehyde

2-[3-(2-Deoxy-β-D-erythro-pentofuranosyl)-3H-imidazo[2,1-i]purin-7-yl]-1,1-ethanediol

3-(2-Deoxy-β-D-erythro-pentofuranosyl)-3H-imidazo[2,1-i]purine-7-acetaldehyde

1-[3-C-Acetyl-5-O-[bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-3-O-(hydroxyphosphinyl)-β-D-threo-pentofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

L-Valine, N-[(1,1-dimethylethoxy)carbonyl]-, diester with 1-(2-deoxy-β-L-erythro-pentofuranosyl)-2,4(1H,3H)-pyrimidinedione

L-Valine, N-[(1,1-dimethylethoxy)carbonyl]-, 3′-ester with 4-amino-1-(2-deoxy-β-L-erythro-pentofuranosyl)-2(1H)-pyrimidinone

L-Valine, N-[(1,1-dimethylethoxy)carbonyl]-, ester with 4-amino-1-[2-deoxy-5-O-[(1,1-dimethylethoxy)carbonyl]-β-L-erythro-pentofuranosyl]-2(1H)-pyrimidinone

L-Valine, N-[(1,1-dimethylethoxy)carbonyl]-, ester with 1-[2-deoxy-5-O-[(1,1-dimethylethoxy)carbonyl]-β-L-erythro-pentofuranosyl]-2,4(1H,3H)-pyrimidinedione

L-Valine, N-[(1,1-dimethylethoxy)carbonyl]-, 3′-ester with 1-(2-deoxy-β-L-erythro-pentofuranosyl)-2,4(1H,3H)-pyrimidinedione

1-[2-Deoxy-5-O-(triphenylmethyl)-β-L-erythro-pentofuranosyl]-2,4(1H,3H)-pyrimidinedione

N-[9-(2-O-Acetyl-3,5-dideoxy-5-iodo-D-erythro-pentofuranosyl)-9H-purin-6-yl]benzamide

4-Pyrimidinesulfonic acid, 6-[2-(hydrazinocarbonyl)hydrazino]-2,3,4,5-tetrahydro-2-oxo-3-β-D-ribofuranosyl-

4-Pyrimidinesulfonic acid, 6-[2-[[2-[[(3′,6′-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthen]-5-yl)amino]thioxomethyl]hydrazino]carbonyl]hydrazino]-2,3,4,5-tetrahydro-2-oxo-3-β-D-ribofuranosyl-

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

Adenosine, 2-[(4-hydroxyphenyl)amino]-