3d image of dehydroascorbic acid skeletal formula

dehydroascorbic acid dha fungicide fungus antimitotic ascorbic vitamin endoplasmic reticulum glutathione thiols chemical radical mitochondria radicals membrane brain blood–brain barrier dietary supplement permanent waving hair sunless tanning cell culture growth medium ischemic stroke dental plaque periodontal disease gingivitis aerosol emphysema bronchitis asthma metabolite metabolism biosynthesis cycle mechanism pathway path catabolism biosynthetic intermediate biogenesis substrate precursor synthesis derivative bioprecursor metabolic enzyme endogenous contractor 3d