6-(2-Thienyl)-9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-9H-purine

6-(5-Methyl-2-furanyl)-9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-9H-purine

6-(1-Methyl-1H-pyrrol-2-yl)-9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-9H-purine

6-Phenyl-9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-9H-purine

2′-Deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-thymidine

Guanosine, 2′-deoxy-6-S-phenyl-6-thio-

5′-Adenylic acid, 2-iodo-

Adenosine 5′-(tetrahydrogen triphosphate), P′′→5′-ester with cytidine

Adenosine 5′-(pentahydrogen tetraphosphate), P′′′→5′-ester with cytidine

Adenosine, 1′-C-(hydroxymethyl)-, cyclic 3′,5′-(hydrogen phosphate)

Guanosine, 2′-deoxy-3′,5′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-N-[(phenylmethoxy)carbonyl]-

Guanosine, 2′-deoxy-3′,5′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(methoxycarbonyl)-6-S-phenyl-6-thio-

Adenosine, N,N′′-carbonylbis[2′-deoxy-3′,5′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-

Carbamothioic acid, [9-[2-deoxy-3,5-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-erythro-pentofuranosyl]-9H-purin-6-yl]-, S-methyl ester

Cytidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(4-chlorophenyl)-2′-deoxy-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-N-benzoyl-2′-deoxy-, 3′-acetate

Cytidine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(4-chlorophenyl)-2′-deoxyadenylyl-(3′→5′)-N-benzoyl-2′-deoxy-, 3′-acetate

Cytidine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(4-chlorophenyl)-2′-deoxycytidylyl-(3′→5′)-N-benzoyl-2′-deoxy-, 3′-acetate

Cytidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(4-chlorophenyl)thymidylyl-(3′→5′)-N-benzoyl-2′-deoxy-, 3′-acetate

Cytidine, 2′-deoxy-5′-O-phosphonoguanylyl-(3′→5′)-5-bromo-2′-deoxy-

Thioimidodicarbonic acid ([(HS)C(O)]2NH), [9-[2-deoxy-3,5-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-erythro-pentofuranosyl]-6-(methylthio)-9H-purin-2-yl]-, dimethyl ester