Didanosine - Impurity B

58-63-9

(-)-Inosine; 1,9-Dihydro-9-β-D-ribofuranosyl-6H-purin-6-one; 9-β-D-Ribofuranosylhypoxanthine;Hypoxanthine 9-β-D-ribofuranoside; Hypoxanthine Ribonucleoside; Hypoxanthine Riboside; inosine (Adenosine USP Impurity); 9-ß-d-Ribofuranosylpurine-6(1H)-one (USP);