N-[9-[2-Deoxy-5-O-(1,4-dioxopentyl)-α-D-erythro-pentofuranosyl]-9H-purin-6-yl]benzamide

N-[1-[2-Deoxy-5-O-(1,4-dioxopentyl)-α-D-erythro-pentofuranosyl]-1,2-dihydro-2-oxo-4-pyrimidinyl]benzamide

1-[2-Deoxy-5-O-(1,4-dioxopentyl)-α-D-erythro-pentofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

[P(S)]-2′-Deoxy-P-thiocytidylyl-(3′→5′)-2′-deoxyguanosine

Cytidine, [P(R)]-2′-deoxy-P-thioguanylyl-(3′→5′)-2′-deoxy-

(2R,3R,3aS,9aR)-2,3,3a,9a-Tetrahydro-3,3a-dihydroxy-2-(hydroxymethyl)-6H-furo[2′,3′:4,5]oxazolo[3,2-a]pyrimidine-6-thione

Cytidine, [P(R)]-2′-deoxy-P-thiocytidylyl-(3′→5′)-[P-(S)]-2′-deoxy-P-thiocytidylyl-(3′→5′)-2′-deoxy-

Cytidine, [P(R)]-2′-deoxy-P-thiocytidylyl-(3′→5′)-[P(R)]-2′-deoxy-P-thiocytidylyl-(3′→5′)-2′-deoxy-

Cytidine, [P(S)]-2′-deoxy-P-thiocytidylyl-(3′→5′)-[P(S)]-2′-deoxy-P-thiocytidylyl-(3′→5′)-2′-deoxy-

2′-Deoxyguanylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-thymidine

Thymidine, thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-(S)-P-thiothymidylyl-(3′→5′)-

Cytidine, 2′-deoxy-P-thiocytidylyl-(3′→5′)-2′-deoxy-, (S)-

Adenosine, [P(S)]-2′-deoxy-P-thioguanylyl-(3′→5′)-2′-deoxy-

[P(S)]-2′-Deoxy-P-thioguanylyl-(3′→5′)-2′-deoxyguanosine

[P(S)]-2′-Deoxy-P-thioadenylyl-(3′→5′)-thymidine

1-[2-Deoxy-2-fluoro-3,5-bis-O-[(hexyloxy)carbonyl]-β-L-arabinofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

1-[2-Deoxy-2-fluoro-3,5-bis-O-[(3-methylbutoxy)carbonyl]-β-L-arabinofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

1-[2-Deoxy-2-fluoro-3,5-bis-O-[(2-methylpropoxy)carbonyl]-β-L-arabinofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

1-[2-Deoxy-2-fluoro-3,5-bis-O-(1-oxododecyl)-β-L-arabinofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

[P(S)]-P-Thiothymidylyl-(3′→5′)-2′-deoxyguanosine