Cytidine, 5′-O-[bis[(tributylstannyl)oxy]phosphinyl]-

2′-Deoxyguanylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanosine

2′-Deoxyguanylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenosine

Adenosine, 2′-deoxy-5′-O-[(4-methoxyphenyl)diphenylmethyl]guanylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-

Adenosine, 2′-deoxy-5′-O-[(4-methoxyphenyl)diphenylmethyl]guanylyl-(3′→5′)-2′-deoxy-

Guanosine, N-benzoyl-2′-deoxyadenylyl-(5′→3′)-N-acetyl-2′-deoxy-5′-O-(p-methoxy-α,α-diphenylbenzyl)-

Thymidine, thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyinosinylyl-(3′→5′)-thymidylyl-(3′→5′)-

Inosine, 5′-O-[α,α-bis(p-methoxyphenyl)benzyl]thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyinosinylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxy-

Thymidine, thymidylyl-(5′→3′)-thymidylyl-(5′→3′)-2′-deoxyinosinylyl-(5′→3′)-thymidylyl-(5′→3′)-5′-O-[α,α-bis(p-methoxyphenyl)benzyl]-

Inosine, 5′-O-[α,α-bis(p-methoxyphenyl)benzyl]thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxy-

Thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-thymidine

Thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxycytidine

Inosine, 3′-benzoate

Adenosine, 3′-benzoate

Cytidine, 3′-benzoate

2′,3′-O-(Dibutylstannylene)cytidine

2′,3′-O-(Dibutylstannylene)uridine

7-[2-O-Acetyl-3-deoxy-5-O-(2,4,4-trimethyl-5-oxo-1,3-dioxolan-2-yl)-β-D-erythro-pentofuranosyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine

7-[2-O-Acetyl-3-deoxy-3-iodo-5-O-(2,4,4-trimethyl-5-oxo-1,3-dioxolan-2-yl)-β-D-xylofuranosyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine

N-[7-[3-Deoxy-2-O-[3-(2,2-dimethyl-1-oxopropoxy)-4,4-dimethyl-1-oxo-2-penten-1-yl]-5-O-(2,2-dimethyl-1-oxopropyl)-3-iodo-β-D-xylofuranosyl]-7H-pyrrolo[2,3-d]pyrimidin-4-yl]-2,2-dimethylpropanamide