138-14-7 (MESYLATE) 1950-39-6 (HCL) 70-51-9 (FREE BASE) AIDS-002640 AIDS002640 DFO DFOM DFX Deferoxamine Deferoxamine Mesylate Desferal Desferal Mesylate Desferrioxamin NSC268993 (HCL) NSC527604 (FREE BASE) NSC644468 (MESYLATE) N~1~-(5-(Acetyl(hydroxy)amino)pentyl)-N~4~-(5-((4-((5-aminopentyl)(hydroxy)amino)-4-oxobutanoyl)amino)pentyl)-N~4~-hydroxysuccinamide