Guanosine, 2′-deoxy-N,1-(1,2-ethenediyl)-8-aza-7-deazaadenylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxy-

3-(2-Deoxy-β-D-erythro-pentofuranosyl)-3,4-dihydro-5H-imidazo[2,1-i]purin-5-one

7-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-D-erythro-pentofuranosyl]-7H-imidazo[1,2-c]pyrrolo[3,2-e]pyrimidine

7-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-β-D-erythro-pentofuranosyl]-7H-imidazo[1,2-c]pyrrolo[3,2-e]pyrimidine

7-(2-Deoxy-β-D-erythro-pentofuranosyl)-7H-imidazo[1,2-c]pyrrolo[3,2-e]pyrimidine

Adenosine, 5′-deoxy-5′-(dimethylamino)-N-[2-(dimethylamino)ethyl]-

Adenosine, 5′-amino-5′-deoxy-N-[2-(dimethylamino)ethyl]-

9H-Purine, 6-chloro-9-[2,3-di-O-acetyl-5-deoxy-5-[(trifluoroacetyl)amino]-β-D-ribofuranosyl]-

Inosine, 5′-deoxy-5′-[(trifluoroacetyl)amino]-, 2′,3′-diacetate

Inosine, 5′-deoxy-5′-[(trifluoroacetyl)amino]-

Adenosine, 3′-deoxy-3′-(dimethylamino)-N-[3-(dimethylamino)propyl]-

Adenosine, 3′-amino-3′-deoxy-N-[3-(dimethylamino)propyl]-

9H-Purine, 6-chloro-9-[2,5-di-O-acetyl-3-deoxy-3-[(trifluoroacetyl)amino]-β-D-ribofuranosyl]-

Inosine, 3′-deoxy-3′-[(trifluoroacetyl)amino]-, 2′,5′-diacetate

Inosine, 3′-deoxy-3′-[(trifluoroacetyl)amino]-

N-1-Naphthalenyladenosine 5′-(trihydrogen diphosphate)

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

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

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

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