Thymidine, 2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxy-N,1-(2-hydroxy-1,2-ethanediyl)guanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-

Adenosine, 2′-deoxy-N-(3,4-dihydroxybutyl)-

3-(2-Deoxy-β-D-erythro-pentofuranosyl)-7,8-dihydro-3H-imidazo[2,1-i]purin-7-ol

Adenosine, 2′-deoxy-N-(2,3-dihydroxypropyl)-

Guanosine, 2′-deoxy-N-[(3S)-3,4-dihydroxybutyl]-

3-(2-Deoxy-β-D-erythro-pentofuranosyl)-3,7,8,9-tetrahydropyrimido[2,1-i]purin-7-ol

Thymidine, 3′-azido-3′-deoxy-3-[3-[[10-[[5-[6-[(3,5-dimethylphenyl)thio]-5-ethyl-3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl]-1-oxopentyl]amino]decyl]amino]-3-oxopropyl]-

Uridine, 3′-azido-2′,3′-dideoxy-5-[3-[[4-[[10-[[4-[(3,5-dimethylphenyl)methyl]-5-ethyl-1,2-dihydro-6-methyl-2-oxo-3-pyridinyl]amino]-1,10-dioxodecyl]amino]butyl]amino]-3-oxopropyl]-

Uridine, 3′-azido-2′,3′-dideoxy-5-[3-[[4-[[5-[[4-[(3,5-dimethylphenyl)methyl]-5-ethyl-1,2-dihydro-6-methyl-2-oxo-3-pyridinyl]amino]-1,5-dioxopentyl]amino]butyl]amino]-3-oxopropyl]-

Uridine, 3′-azido-2′,3′-dideoxy-5-[3-[[4-[[2-[[2-[[4-[(3,5-dimethylphenyl)methyl]-5-ethyl-1,2-dihydro-6-methyl-2-oxo-3-pyridinyl]amino]-2-oxoethyl]amino]-2-oxoethyl]amino]-4-oxobutyl]amino]-3-oxopropyl]-

Uridine, 3′-azido-2′,3′-dideoxy-5-[3-[[10-[[4-[(3,5-dimethylphenyl)methyl]-5-ethyl-1,2-dihydro-6-methyl-2-oxo-3-pyridinyl]amino]-10-oxodecyl]amino]-3-oxopropyl]-

N-[12-[[1,2-Dihydro-2-oxo-1-[(2R,5S)-tetrahydro-5-(hydroxymethyl)-2-furanyl]-4-pyrimidinyl]amino]dodecyl]-6-[(3,5-dimethylphenyl)thio]-5-ethyl-3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinepentanamide

Uridine, 3′-azido-2′,3′-dideoxy-5-[3-[[10-[[5-[6-[(3,5-dimethylphenyl)thio]-5-ethyl-3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl]-1-oxopentyl]amino]decyl]amino]-3-oxopropyl]-

Uridine, 3′-azido-2′,3′-dideoxy-5-[3-[[4-[[5-[6-[(3,5-dimethylphenyl)thio]-5-ethyl-3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl]-1-oxopentyl]amino]butyl]amino]-3-oxopropyl]-

Thymidine, 3′-azido-3′-deoxy-3-[3-[[10-[[5-[6-[(3,5-dimethylphenyl)thio]-5-ethyl-3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl]-1-oxopentyl]amino]decyl]amino]-3-oxopropyl]-5′-O-[dimethyl(1,1,2-trimethylpropyl)silyl]-

4-[[3-[1-(3-Azido-2,3-dideoxy-β-D-erythro-pentofuranosyl)-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl]-1-oxopropyl]amino]butanoic acid

Methyl 4-[[3-[1-(3-azido-2,3-dideoxy-β-D-erythro-pentofuranosyl)-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl]-1-oxopropyl]amino]butanoate

4-[(12-Aminododecyl)amino]-1-[(2R,5S)-tetrahydro-5-(hydroxymethyl)-2-furanyl]-2(1H)-pyrimidinone

Uridine, 5-[3-[(10-aminodecyl)amino]-3-oxopropyl]-3′-azido-2′,3′-dideoxy-

Uridine, 5-[3-[(4-aminobutyl)amino]-3-oxopropyl]-3′-azido-2′,3′-dideoxy-