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Pyridoxine

Pyridoxine
Image illustrative de l’article Pyridoxine
Identification
Nom UICPA 4,5-bis(hydroxyméthyl)-2-méthylpyridin-3-ol
No CAS
No ECHA 100.000.548
No CE 200-603-0
Code ATC A11HA02
SMILES
InChI
Propriétés chimiques
Formule C8H11NO3  [Isomères]
Masse molaire[1] 169,177 8 ± 0,008 3 g/mol
C 56,8 %, H 6,55 %, N 8,28 %, O 28,37 %,
Propriétés physiques
fusion 159 à 162 °C

Unités du SI et CNTP, sauf indication contraire.

La pyridoxine est avec la pyridoxamine et le pyridoxal, une des formes de la vitamine B6. Elle est classée "A" au niveau de sa sécurité fœtale par le guide de référence Briggs sur le risque fœtal et néonatal[2].

Elle fait partie de la liste des médicaments essentiels de l'Organisation mondiale de la santé (liste mise à jour en )[3].

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.
  2. Briggs GG, Freeman RK, Yaffe SJ. Drugs in Pregnancy and Lactation: A Reference Guide to Fetal and Neonatal Risk, 8th edition. 2008. Published by: Lippincott Williams & Wilkins.
  3. WHO Model List of Essential Medicines, 18th list, avril 2013
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Pyridoxine
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