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Acide 3-hydroxyanthranilique

Acide 3-hydroxyanthranilique

Structure de l'acide 3-hydroxyanthranilique
Identification
Nom UICPA acide 2-amino-3-hydroxybenzoïque
No CAS
No ECHA 100.008.148
No CE 208-962-5
PubChem 86
ChEBI 15793
SMILES
InChI
Propriétés chimiques
Formule C7H7NO3  [Isomères]
Masse molaire[1] 153,135 4 ± 0,007 2 g/mol
C 54,9 %, H 4,61 %, N 9,15 %, O 31,34 %,

Unités du SI et CNTP, sauf indication contraire.

L’acide 3-hydroxyanthranilique est un métabolite de la dégradation du tryptophane par la voie de la kynurénine. Il résulte de l'action de la kynuréninase (EC 3.7.1.3) sur la 3-hydroxykynurénine et est oxydé en acide 2-amino-3-carboxymuconique-6-semialdéhyde par la 3-hydroxyanthranilate 3,4-dioxygénase (EC 1.13.11.6).

Il pourrait avoir une action d'élimination des radicaux libres et présenter également un risque cancérogène.

Notes et références

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  1. Masse molaire calculée d’après « Atomic weights of the elements 2007 », sur www.chem.qmul.ac.uk.
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Acide 3-hydroxyanthranilique
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