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Normetanefrina

De Wikipedia, la enciclopedia libre

 
Normetanefrina
Nombre IUPAC
4-(2-amino-1-hidroxietil)-2-metoxifenol
General
Fórmula semidesarrollada C9H13NO3
Fórmula molecular ?
Identificadores
Número CAS 97-31-4[1]​
ChEBI 89951
ChEMBL CHEMBL774
ChemSpider 1200
PubChem 1237
UNII 0J45DE6B88
InChI=InChI=1S/C9H13NO3/c1-13-9-4-6(8(12)5-10)2-3-7(9)11/h2-4,8,11-12H,5,10H2,1H3
Key: YNYAYWLBAHXHLL-UHFFFAOYSA-N
Propiedades físicas
Masa molar 183.204 g/mol g/mol
Valores en el SI y en condiciones estándar
(25 ℃ y 1 atm), salvo que se indique lo contrario.
[editar datos en Wikidata]

La normetanefrina es un metabolito de la norepinefrina sintetizado por acción de la catecol-O-metiltransferasa a partir de ésta. Se excreta con la orina y puede encontrarse en ciertos tejidos. Es un marcador para tumores secretores de catecolaminas, como el feocromocitoma.

Degradación de la norepinefrina. La normetanefrina está indicada arriba a la izquierda. Las enzimas se presentan en recuadros.[2]​

Referencias

  1. ↑ Número CAS
  2. ↑ Figure 11-4 in: Rod Flower; Humphrey P. Rang; Maureen M. Dale; Ritter, James M. (2007). Rang & Dale's pharmacology. Edinburgh: Churchill Livingstone. ISBN 0-443-06911-5. 


Esta página se editó por última vez el 28 nov 2021 a las 17:59.
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