Guanosine, 5′-deoxy-5′-[(diphenoxyphosphinyl)amino]-

Guanosine, 5′-[[bis(4-nitrophenoxy)phosphinyl]amino]-5′-deoxy-2′,3′-O-(1-methylethylidene)-

4-[(Trimethylsilyl)oxy]-1-[2,3,5-tris-O-(trimethylsilyl)-α-D-ribofuranosyl]-2(1H)-pyrimidinone

Guanosine, 2′-deoxy-5′-O-phosphonoguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxy-

Adenosine, N-[[(2-chloroethyl)amino]carbonyl]-, cyclic 3′,5′-(hydrogen phosphate) 2′-[(2-chloroethyl)carbamate]

Adenosine, N-[(octylamino)carbonyl]-, cyclic 3′,5′-(hydrogen phosphate)

Adenosine, N-[[(4-chlorophenyl)amino]carbonyl]-, cyclic 3′,5′-(hydrogen phosphate)

Adenosine, N-[[(4-chlorophenyl)amino]carbonyl]-, cyclic 3′,5′-(hydrogen phosphate) 2′-[(4-chlorophenyl)carbamate]

Adenosine, N-[(ethylamino)carbonyl]-, cyclic 3′,5′-(hydrogen phosphate)

Adenosine, N-[(heptyloxy)carbonyl]-, cyclic 3′,5′-(hydrogen phosphate)

Adenosine, N-[(heptyloxy)carbonyl]-, cyclic 3′,5′-(hydrogen phosphate) 2′-(heptyl carbonate)

Adenosine, N-(butoxycarbonyl)-, cyclic 3′,5′-(hydrogen phosphate)

Adenosine, N-[(2,2,2-trichloroethoxy)carbonyl]-, cyclic 3′,5′-(hydrogen phosphate)

Adenosine, N-[(2,2,2-trichloroethoxy)carbonyl]-, cyclic 3′,5′-(hydrogen phosphate) 2′-(2,2,2-trichloroethyl carbonate)

Adenosine, N-(ethoxycarbonyl)-, cyclic 3′,5′-(hydrogen phosphate) 2′-(ethyl carbonate)

Adenosine, N-[(butylamino)carbonyl]-, cyclic 3′,5′-(hydrogen phosphate) 2′-(butylcarbamate)

Adenosine, N-(propoxycarbonyl)-, cyclic 3′,5′-(hydrogen phosphate) 2′-(propyl carbonate)

Adenosine, N-[(2-methylpropoxy)carbonyl]-, cyclic 3′,5′-(hydrogen phosphate) 2′-(2-methylpropyl carbonate)

Adenosine, N-[(phenylamino)carbonyl]-, cyclic 3′,5′-(hydrogen phosphate) 2′-(phenylcarbamate)

Inosinylyl-(3′→5′)-inosinylyl-(3′→5′)-inosinylyl-(3′→5′)-inosinylyl-(3′→5′)-inosinylyl-(3′→5′)-3′-inosinic acid