Abstract
The oxindole-3-acetic acids, oxidative metabolites of indole-3-acetic acid, were isolated from a byproduct of a corn starch manufacturing plant, and were further converted to the 3-hydroxyl derivatives in the presence of metal ion. The mechanical study was followed by a chemical analysis including other byproducts, and suggested the presence of an intermediate that had a radical at the C-3 position of oxindole-3-acetic acids.
MeSH terms
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Chromatography, High Pressure Liquid
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Ferric Compounds / chemistry
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Free Radical Scavengers / chemistry
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Free Radical Scavengers / metabolism
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Free Radical Scavengers / pharmacology
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Glutens / chemistry
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Heterocyclic Compounds / chemistry
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Hydroxyl Radical / antagonists & inhibitors
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Hydroxyl Radical / metabolism
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Indoleacetic Acids / chemistry*
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Indoleacetic Acids / metabolism
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Indoleacetic Acids / pharmacology
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Molecular Structure
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Oxidation-Reduction
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Quinolines / chemistry
Substances
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Ferric Compounds
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Free Radical Scavengers
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Heterocyclic Compounds
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Indoleacetic Acids
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Quinolines
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Hydroxyl Radical
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indoleacetic acid
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Glutens