Uridine, 5′-[1-2-(carboxyamino)-5-hydroxyvaleramido]-5′-deoxy-2′,3′-O-isopropylidene-, benzyl ester

Uridine, 5′-acetamido-5′-deoxy-

Inosine, 2-(2-thienyl)-

Inosine, 2,2′′-(trimethylenedithio)di-

Inosine, 2,2′′-(methylenedithio)di-

Inosine, 2-[(2-aminoethyl)thio]-

Propionic acid, 3-[(1,6-dihydro-6-oxo-9-β-D-ribofuranosyl-9H-purin-2-yl)thio]-, ethyl ester

Inosine, 2-[(tetrahydrofurfuryl)thio]-

Inosine, 2-[(2-ethoxyethyl)thio]-

Inosine, 2-[[p-(dimethylamino)phenyl]thio]-

Xanthosine, 2-S-(2-bromoethenyl)-2-thio-, (Z)-

Inosine, 2-[(3,7-dimethyl-2,6-octadienyl)thio]-, (E)-

Adenylyl-(3′→5′)-adenylyl-(3′→5′)-cytidylyl-(3′→5′)-guanosine

4-Amino-1-(3-amino-3-deoxy-β-D-arabinofuranosyl)-2(1H)-pyrimidinone

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-de(phosphinicooxy)-5-methyluridylylmethylene(methylimino)-(3′→5′)-5-methyl-2′-O-methyl-

Uridine, 3′-de(phosphinicooxy)-5-methyluridylylmethylene(methylimino)-(3′→5′)-5-methyl-2′-O-methyl-

Uridine, 3′-deoxy-3′-(1,3-dithian-2-yl)-5-methyl-, 2′,5′-diacetate

4-Amino-1-(3,5-di-O-benzoyl-β-L-xylofuranosyl)-1,3,5-triazin-2(1H)-one

1,3,5-Triazin-2(1H)-one, 4-amino-1-[3,5-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-β-L-ribofuranosyl]-

4-Amino-1-(3,5-di-O-benzoyl-2-deoxy-β-L-threo-pentofuranosyl)-1,3,5-triazin-2(1H)-one