Inosine, 6-S-[(2-methoxy-5-nitrophenyl)methyl]-6-thio-

Adenosine, 5′-O-phosphonothymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-

Uridine, 2′,3′-O-(1-methylethylidene)-5-(1-oxo-3-phenyl-2-propenyl)-

Uridine, 5-[1-[(aminothioxomethyl)hydrazono]ethyl]-2-thio-

Uridine, 5-acetyl-2-thio-

Uridine, 5-acetyl-2′,3′-O-(1-methylethylidene)-2-thio-

5′-Inosinic acid, 2′,3′-O-(3-carboxy-1-methylpropylidene)-

Inosine, 2′,3′-O-(3-carboxy-1-methylpropylidene)-

Inosine, 2′,3′-O-(4-ethoxy-1-methyl-4-oxobutylidene)-

4-Amino-1-(2-deoxy-2-fluoro-β-D-arabinofuranosyl)-5-fluoro-2(1H)-pyrimidinone

4-Amino-1-(2-bromo-2-deoxy-β-D-arabinofuranosyl)-2(1H)-pyrimidinone

4-Amino-1-[2-O-(methylsulfonyl)-β-D-arabinofuranosyl]-2(1H)-pyrimidinone

4-Amino-1-(3-chloro-3-deoxy-β-D-xylofuranosyl)-2(1H)-pyrimidinone

4-Amino-1-(3-bromo-3-deoxy-β-D-xylofuranosyl)-2(1H)-pyrimidinone

4-Amino-1-[3-O-(methylsulfonyl)-β-D-xylofuranosyl]-2(1H)-pyrimidinone

4-Amino-5-fluoro-1-[3-O-(methylsulfonyl)-β-D-xylofuranosyl]-2(1H)-pyrimidinone

4-Amino-1-[3-O-[(4-methylphenyl)sulfonyl]-β-D-xylofuranosyl]-2(1H)-pyrimidinone

4-Amino-5-fluoro-1-[3-O-[(4-methylphenyl)sulfonyl]-β-D-xylofuranosyl]-2(1H)-pyrimidinone

Guanosine, N,N′′-methylenebis-

Adenosine 5′-(trihydrogen diphosphate), P′→5′-ester with 3′-cytidylic acid