Ethyl 2-[(9-β-D-ribofuranosyl-9H-purin-6-yl)oxy]acetate

Ethyl 2-[[9-[2,3,5-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-9H-purin-6-yl]oxy]acetate

Guanosine, 1-benzo[a]pyren-6-yl-2′-deoxy-

5′-Uridylic acid, 5′→P:5′′′→P′-dianhydride with P,P′-(chloromethylene)bis[phosphonic acid]

Adenosine, 5′,5′′′-[P,P′-dihydrogen (dichloromethylene)bis[phosphonate]]

Cytidine, uridylyl-(3′→5′)-adenylyl-(3′→5′)-guanylyl-(3′→5′)-uridylyl-(3′→5′)-cytidylyl-(3′→5′)-cytidylyl-(3′→5′)-

Thymidine, 3′-azido-3′-deoxy-, 5′-[(2E)-3,7-dimethyl-2,6-octadienyl butanedioate]

5′-Thymidylic acid, 3′-azido-3′-deoxy-, 6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,13-heptadecafluoro-4-tridecenyl 2-(α-D-mannopyranosyloxy)ethyl ester