Guanosine, 2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxy-

Adenosine, 2′-deoxyadenylyloxy(5-hydroxy-1,3-cyclohexanediyl)oxyphosphinico-(3′→3′)-2′-deoxy-

Uracil, 1-(5-azido-5-deoxy-β-D-xylofuranosyl)-3-methyl-

Uracil, 1-(5-azido-5-deoxy-β-D-xylofuranosyl)-

Thymidine, 2′,3′-O-[p-[(2-chloroethyl)methylamino]benzylidene]uridylyl-(5′→3′)-

Adenosine, 2′-deoxy-1′-C-(9,10-dihydro-7-methyl-5-oxo-5H-furo[3′,2′:6,7][1]benzopyrano[3,4-c]pyridin-10-yl)-

Adenosine, 2′-deoxy-5′-C-(9,10-dihydro-7-methyl-5-oxo-5H-furo[3′,2′:6,7][1]benzopyrano[3,4-c]pyridin-10-yl)-

Uridine, 2′,3′,5′-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-5-(2-oxoethyl)-

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

2,4(1H,3H)-Pyrimidinedione, 1-[2-deoxy-3,5-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-α-D-erythro-pentofuranosyl]-

1-β-D-Arabinofuranosyl-6-(2,2-dibromoethenyl)-2,4(1H,3H)-pyrimidinedione

Uridine, 6-(2,2-dibromoethenyl)-