6H-Furo[2′,3′:4,5]oxazolo[3,2-a]pyrimidine-2-methanol, 3-(benzoyloxy)-2,3,3a,9a-tetrahydro-6-imino-, [2R-(2α,3β,3aβ,9aβ)]-

Guanosine, uridylyl-(3′→5′)-uridylyl-(3′→5′)-cytidylyl-(3′→5′)-adenylyl-(3′→5′)-, L-

Adenosine, 4-thiouridylyl-(3′→5′)-

Adenosine, 3′-(acetylamino)-3′,5′-dideoxy-N,N-dimethyl-

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

1H-Imidazole-4-carbothioamide, 5-amino-1-(3,5-O-phosphinico-β-D-ribofuranosyl)-

1H-Imidazole-4-carboximidamide, 5-amino-1-(3,5-O-phosphinico-β-D-ribofuranosyl)-

1H-Imidazole-4-carboximidamide, 5-amino-N-(phenylmethoxy)-1-(3,5-O-phosphinico-β-D-ribofuranosyl)-

Inosine, O-ethyloxime, cyclic 3′,5′-(hydrogen phosphate)

1H-Imidazole-4-carboximidamide, 5-amino-N-ethoxy-1-(3,5-O-phosphinico-β-D-ribofuranosyl)-

Inosine, O-methyloxime, cyclic 3′,5′-(hydrogen phosphate)

1H-Imidazole-4-carboximidamide, 5-amino-N-methoxy-1-(3,5-O-phosphinico-β-D-ribofuranosyl)-

Adenosine, 1-(phenylmethoxy)-, cyclic 3′,5′-(hydrogen phosphate)

Adenosine, 1-ethoxy-, cyclic 3′,5′-(hydrogen phosphate)

Adenosine, 1-methoxy-, cyclic 3′,5′-(hydrogen phosphate)

Inosine, 1-hydroxy-, cyclic 3′,5′-(hydrogen phosphate)

Inosine, oxime, cyclic 3′,5′-(hydrogen phosphate)

1H-Imidazole-4-carboximidamide, 5-amino-N-hydroxy-1-(3,5-O-phosphinico-β-D-ribofuranosyl)-

5′-Adenylic acid, 2-chloro-, monoanhydride with methylenebis[phosphonic acid]

Uridine, 5-[(benzoylmethylamino)methyl]-2-thio-