Mimosine

Mimosine
Mimosine
Mimosine
Général
Nom IUPAC acide (2S)-2-amino-3-(3-hydroxy-4-oxopyridin-1(4H)-yl)propanoïque
Synonymes leucénol
No CAS 500-44-7
PubChem 440473
SMILES
InChI
Propriétés chimiques
Formule brute C8H10N2O4  [Isomères]
Masse molaire[1] 198,176 ± 0,0087 g·mol-1
C 48,49 %, H 5,09 %, N 14,14 %, O 32,29 %,
Propriétés physiques
T° fusion 291 °C
Unités du SI & CNTP, sauf indication contraire.

La mimosine ou β-3-hydroxy-4 pyridone est un alcaloïde. Découverte originalement dans Mimosa pudica, certains autres membres du genre Mimosa en contiennent aussi.

Notes

Références

  1. Masse molaire calculée d’après Atomic weights of the elements 2007 sur www.chem.qmul.ac.uk.

Wikimedia Foundation. 2010.

Contenu soumis à la licence CC-BY-SA. Source : Article Mimosine de Wikipédia en français (auteurs)

Игры ⚽ Поможем сделать НИР

Regardez d'autres dictionnaires:

  • Mimosine — IUPAC name (2S) 2 Amino 3 (3 hydroxy 4 oxopyridin 1 yl)propanoic acid …   Wikipedia

  • mimosine — mi·mo·sine …   English syllables

  • mimosine — mə̇ˈmōˌsēn, mīˈ , ōsə̇n noun ( s) Etymology: German mimosin, from New Latin Mimosa + German in ine : a crystalline amino acid C5H3NO(OH)CH2CH(NH2)COOH that is a derivative of alanine and a hydroxy pyridone and is found especially in the common… …   Useful english dictionary

  • L-mimosine synthase — In enzymology, a L mimosine synthase (EC number|2.5.1.52) is an enzyme that catalyzes the chemical reaction:O3 acetyl L serine + 3,4 dihydroxypyridine ightleftharpoons 3 (3,4 dihydroxypyridin 1 yl) L alanine + acetateThus, the two substrates of… …   Wikipedia

  • Mimosa pudica — (Mimosa pudica) Flower head Scientific classification Kingdom: Plantae …   Wikipedia

  • Mimosinase — Identifiers EC number 3.5.1.61 CAS number 104118 49 2 …   Wikipedia

  • Amino acid — This article is about the class of chemicals. For the structures and properties of the standard proteinogenic amino acids, see Proteinogenic amino acid. The generic structure of an alpha amino acid in its unionized form …   Wikipedia

  • List of biomolecules — This page aims to list articles on Wikipedia that describe particular biomolecules or types of biomolecules.This list is not necessarily complete or up to date if you see an article that should be here but isn t (or one that shouldn t be here but …   Wikipedia

  • Leucaena leucocephala — For other uses, see Ipil (disambiguation). Leucaena leucocephala Scientific classification Kingdom: Plantae …   Wikipedia

  • Leucaena — Taxobox name = Leucaena image width = 240px image caption = Leucaena leucocephala regnum = Plantae divisio = Magnoliophyta classis = Magnoliopsida ordo = Fabales familia = Fabaceae subfamilia = Mimosoideae tribus = Mimoseae genus = Leucaena Benth …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”