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

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

Uridine, 2′,3′-O-(p-chlorobenzylidene)-

Uridine, 5-[[bis(2-chloroethyl)amino]methyl]-

2(1H)-Pyrimidinone, 4-amino-1-[5-O-(methoxyacetyl)-β-D-arabinofuranosyl]-

5′-Adenylic acid, 3′-O-(1-methylethyl)-

5′-Adenylic acid, 2′-O-propyl-

5′-Adenylic acid, 3′-O-ethyl-

5′-Adenylic acid, 2′,3′-di-O-methyl-

3′-Adenylic acid, uridylyl-(3′→5′)-guanylyl-(3′→5′)-guanylyl-(3′→5′)-cytidylyl-(3′→5′)-cytidylyl-(3′→5′)-

9H-Purine, 9-(5-O-trityl-Β-D-ribofuranosyl)-6-(tritylthio)-

Uracil, 1-(2,3-O-isopropylidene-β-D-lyxofuranosyl)-, 5′-benzoate

Uracil, 1-(2,3-O-isopropylidene-β-D-lyxofuranosyl)-4-thio-, benzoate

3′-Adenylic acid, uridylyl-(3′→5′)-cytidylyl-(3′→5′)-cytidylyl-(3′→5′)-guanylyl-(3′→5′)-guanylyl-(3′→5′)-

3′-Guanylic acid, uridylyl-(3′→5′)-cytidylyl-(3′→5′)-cytidylyl-(3′→5′)-guanylyl-(3′→5′)-

3′-Cytidylic acid, guanylyl-(3′→5′)-cytidylyl-(3′→5′)-cytidylyl-(3′→5′)-guanylyl-(3′→5′)-guanylyl-(3′→5′)-

3′-Guanylic acid, guanylyl-(3′→5′)-cytidylyl-(3′→5′)-cytidylyl-(3′→5′)-guanylyl-(3′→5′)-

3′-Cytidylic acid, uridylyl-(3′→5′)-guanylyl-(3′→5′)-guanylyl-(3′→5′)-cytidylyl-(3′→5′)-

3′-Guanylic acid, cytidylyl-(3′→5′)-guanylyl-(3′→5′)-guanylyl-(3′→5′)-cytidylyl-(3′→5′)-cytidylyl-(3′→5′)-

3′-Cytidylic acid, cytidylyl-(3′→5′)-guanylyl-(3′→5′)-guanylyl-(3′→5′)-cytidylyl-(3′→5′)-