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

5′-Adenylic acid, 5′,5′′′-dianhydride with phosphorothioic acid

Uridine 5′-(trihydrogen diphosphate), P′→P-anhydride with imidotriphosphoric acid, 5′-ester with adenosine

Thymidine, 3-benzoyl-5′-O-[2,3-bis(benzoyloxy)propyl]-

Thymidine, 3-benzoyl-5′-O-[2,3-bis(benzoyloxy)propyl]-3′-O-(phenylmethyl)-

Thymidine, 5′-O-(2,3-dihydroxypropyl)-3′-O-(phenylmethyl)-

Thymidine, 3′-O-(phenylmethyl)-5′-O-2-propenyl-

Uridine, uridylyl-(2′→5′)-uridylyl-(2′→5′)-uridylyl-(2′→5′)-uridylyl-(2′→5′)-

Uridine, uridylyl-(2′→5′)-uridylyl-(2′→5′)-uridylyl-(2′→5′)-

Guanosine, 5′-[hydrogen (6-amino-1-methyl-9H-purinium-9-yl)phosphonate]

Cytidine, 5′-[hydrogen P-(6-amino-1-methyl-9H-purinium-9-yl)phosphonate]

2-Fluoro-6-methyl-9-(5-O-methyl-β-D-ribofuranosyl)-9H-purine

Guanosine, 5′-amino-5′-deoxy-6-S-methyl-6-thio-

Inosine, 5′-amino-5′-deoxy-2-fluoro-6-S-methyl-6-thio-

Inosine, 5′-amino-2-chloro-5′-deoxy-6-S-methyl-6-thio-

Inosine, 5′-amino-5′-deoxy-6-S-methyl-6-thio-

Guanosine, 5′-amino-5′-deoxy-6-thio-

Inosine, 5′-amino-5′-deoxy-2-fluoro-6-thio-

9H-Purin-2-amine, 9-(5-amino-5-deoxy-β-D-ribofuranosyl)-6-methyl-

9H-Purine, 9-(5-amino-5-deoxy-β-D-ribofuranosyl)-2-fluoro-6-methyl-