9-[3-O-[(1,1-Dimethylethyl)dimethylsilyl]-β-D-arabinofuranosyl]-9H-purin-6-amine

4-Amino-1-[3-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-arabinofuranosyl]-2(1H)-pyrimidinone

4-Amino-1-[2-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-arabinofuranosyl]-2(1H)-pyrimidinone

4-Amino-1-[5-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-arabinofuranosyl]-2(1H)-pyrimidinone

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

Thymidine, α-(2,3,4,6,7,8-hexahydro-2,4-dioxopyrido[3,2-d]pyrimidin-5(1H)-yl)-, 3′,5′-diacetate

Adenosine 5′-(trihydrogen diphosphate), 4′-C-2-propenyl-

Adenosine, 2-(2-methyl-1-oxopropyl)-, cyclic 3′,5′-(hydrogen phosphate)

Guanosine, 2′-deoxy-N-(2-methyl-1-oxopropyl)-6-O-[2-[(4-nitrophenyl)thio]ethyl]-, 3′,5′-bis(2-methylpropanoate)

Guanosine, 6-O-butyl-2′-deoxy-N-(2-methyl-1-oxopropyl)-

Thymidine, α-(2,3,4,6,7,8-hexahydro-6-methyl-2,4-dioxopyrido[3,2-d]pyrimidin-5(1H)-yl)-

Thymidine, α-(2,3,4,6,7,8-hexahydro-6-methyl-2,4-dioxopyrido[3,2-d]pyrimidin-5(1H)-yl)-, 3′,5′-diacetate

9-[6-Deoxy-5-O-[hydroxy(phosphonooxy)phosphinyl]-β-D-allofuranosyl]-9H-purin-6-amine

9-[6-Deoxy-5-O-[hydroxy(phosphonooxy)phosphinyl]-α-L-talofuranosyl]-9H-purin-6-amine

Adenosine 5′-(trihydrogen diphosphate), 2′,3′-O-ethylidene-

Adenosine 5′-(trihydrogen diphosphate), 8-(propylamino)-

Adenosine 5′-(trihydrogen diphosphate), 8-(ethylamino)-

Adenosine 5′-(trihydrogen diphosphate), 8-(methylamino)-

Adenosine 5′-(trihydrogen diphosphate), 8-(methylthio)-

Adenosine, 8-[(5-aminopentyl)amino]-, cyclic 3′,5′-(hydrogen phosphate)