Reduction of dehydroascorbic acid osazone and related compounds.
D001205:Ascorbic Acid; D006835:Hydrazones; D006859:Hydrogen; D007202:Indicators and Reagents; D010084:Oxidation-Reduction
D006835:Hydrazones; D007202:Indicators and Reagents; D006859:Hydrogen; D001205:Ascorbic Acid