Purin-8(9H)-one, 6-amino-9-β-D-ribofuranosyl-, cyclic 2′,3′-carbonate

Adenine, 9-mannofuranosyl-

9-β-D-Mannofuranosyl-9H-purin-6-amine

9-[6-Deoxy-2,3-O-(1-methylethylidene)-α-L-mannofuranosyl]-9H-purin-6-amine

s-Triazine-2(1H)-thione, 4-amino-1-β-D-ribopyranosyl-, 2′,3′,4′-triacetate

4-Amino-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-1,3,5-triazine-2(1H)-thione

s-Triazin-2(1H)-one, 4-amino-1-D-ribofuranosyl-, 2′,3′,5′-tribenzoate

Adenosine, 5′-deoxy-5′-(methylphosphonoamino)-, bis(p-nitrophenyl) ester

Adenosine, 5′-deoxy-5′-(phosphonoamino)-, bis(p-nitrophenyl) ester

2H-Furo[2,3-e]-1,3,2-oxazaphosphorin-7-ol, 6-(6-amino-9H-purin-9-yl)hexahydro-2-hydroxy-, 2-oxide, [4aR-(4aα,6β,7α,7aβ)]-