ß-D-Ribofuranose 1,2,3,5-Tetraacetate DiacetylAcyclovir
Diacetylguanine 2,3,5-Tri-O-triacetyl-beta-D-ribofuranosyl-1,2,4-triazole-3-methyl carboxylate
Hypoxanthine Adenine
N4-Acetylcytosine 6-Chloropurine
6-Chloroguanine Cytidine
2,6-Dichloropurine 2-Oxa-1,4-Butanediol Diacetate
6-Chloroguanosine 6-Chloropurine Riboside
Adenosine  2-deoxy-L-ribose
1,2,3-O-triacetyl-5-deoxy-D-ribose  Bis(4-nitrophenyl) phosphate
Cordycepin (3?Deoxyadenosine)  Actic acid
 Sodium Acetate Trihydrate  

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