Pinocembrina
compuesto químico
From Wikipedia, the free encyclopedia
La pinocembrina es una flavanona, un tipo de flavonoide. Es un antioxidante que se encuentra en la damiana,[2] la miel, Boesenbergia rotunda,[3] y el propoleo.[4]
Otros nombres
Dihydrochrysin
Galangin flavanone
5,7-Dihydroxyflavanone
5,7-dihydroxy-2-phenyl-2,3-dihydro-4H-chromen-4-one
4H-1-benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-2-phenyl-
5,7-Dihydroxy-2-phenyl-chroman-4-one
Galangin flavanone
5,7-Dihydroxyflavanone
5,7-dihydroxy-2-phenyl-2,3-dihydro-4H-chromen-4-one
4H-1-benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-2-phenyl-
5,7-Dihydroxy-2-phenyl-chroman-4-one
Fórmula molecular
C15H12O4
Número CAS
480-39-7[1]
| Pinocembrin | ||
|---|---|---|
|
| ||
| Nombre IUPAC | ||
| (2S)-5,7-dihydroxy-2-phenyl-2,3-dihydro-4H-chromen-4-one | ||
| General | ||
| Otros nombres |
Dihydrochrysin Galangin flavanone 5,7-Dihydroxyflavanone 5,7-dihydroxy-2-phenyl-2,3-dihydro-4H-chromen-4-one 4H-1-benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-2-phenyl- 5,7-Dihydroxy-2-phenyl-chroman-4-one | |
| Fórmula estructural |
| |
| Fórmula molecular | C15H12O4 | |
| Identificadores | ||
| Número CAS | 480-39-7[1] | |
| ChEBI | 28157 | |
| ChEMBL | 399910 | |
| ChemSpider | 208593 | |
| PubChem | 238782 | |
| UNII | 8T7C8CH791 | |
| KEGG | C09827 | |
|
O=C2c3c(OC(c1ccccc1)C2)cc(O)cc3O
| ||
| Propiedades físicas | ||
| Masa molar | 256,25 g/mol | |
| Valores en el SI y en condiciones estándar (25 ℃ y 1 atm), salvo que se indique lo contrario. | ||
La pinocembrina se puede convertir biosintéticamente a pinobanksina por hidroxilación del carbono Nro. 3, adyacente a la cetona.