Adenosine, 5′-O-(hydroxy-4-morpholinylphosphinyl)adenylyl-(2′→5′)-inosinylyl-(2′→5′)-

Adenosine, 5′-O-(hydroxy-4-morpholinylphosphinyl)adenylyl-(3′→5′)-adenylyl-(2′→5′)-

Adenosine, 5′-O-(hydroxy-4-morpholinylphosphinyl)inosinylyl-(2′→5′)-adenylyl-(2′→5′)-

Adenosine, 5′-O-(hydroxy-4-morpholinylphosphinyl)adenylyl-(2′→5′)-adenylyl-(2′→5′)-

Inosine, 5′-O-(hydroxy-1H-imidazol-1-ylphosphinyl)adenylyl-(2′→5′)-

Adenosine, 5′-O-(hydroxy-1H-imidazol-1-ylphosphinyl)inosinylyl-(2′→5′)-

Adenosine, 5′-O-phosphonoinosinylyl-(2′→5′)-

Inosine, 5′-O-phosphonoadenylyl-(2′→5′)-

Inosine, 5′-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]adenylyl-(2′→5′)-adenylyl-(2′→5′)-

Inosine, 5′-O-(hydroxy-4-morpholinylphosphinyl)adenylyl-(2′→5′)-

Adenosine, 5′-O-(hydroxy-4-morpholinylphosphinyl)inosinylyl-(2′→5′)-

Adenosine, 5′-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]adenylyl-(2′→5′)-inosinylyl-(2′→5′)-

Adenosine, 5′-O-(hydroxy-4-morpholinylphosphinyl)adenylyl-(2′→5′)-

Adenosine, 5′-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]inosinylyl-(2′→5′)-adenylyl-(2′→5′)-

5′-Thymidylic acid, 2-chlorophenyl 2-cyanoethyl ester, 3′-acetate

Uridine, P-(2-chlorophenyl)-2′-O-(tetrahydro-2H-pyran-2-yl)uridylyl-(3′→5′)-2′-O-(tetrahydro-2H-pyran-2-yl)-, 3′-acetate

N-(2-β-D-Arabinofuranosyl-2,5-dihydro-5-oxo-1,2,4-triazin-3-yl)glycine

5′-Thymidylic acid, mono(2-chlorophenyl) ester

5′-Thymidylic acid, mono(4-methylphenyl) ester

9-(3,5-Di-O-acetyl-2-deoxy-α-D-erythro-pentofuranosyl)-9H-purin-6-amine