82415
Prunetin
≥98.0% (TLC)
Synonyme(s) :
4′,5-Dihydroxy-7-methoxyisoflavone
Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
About This Item
Formule empirique (notation de Hill):
C16H12O5
Numéro CAS:
Poids moléculaire :
284.26
Beilstein:
292155
Numéro CE :
Numéro MDL:
Code UNSPSC :
51111800
ID de substance PubChem :
Nomenclature NACRES :
NA.77
Produits recommandés
Niveau de qualité
Essai
≥98.0% (TLC)
Forme
powder
Chaîne SMILES
COc1cc(O)c2C(=O)C(=COc2c1)c3ccc(O)cc3
InChI
1S/C16H12O5/c1-20-11-6-13(18)15-14(7-11)21-8-12(16(15)19)9-2-4-10(17)5-3-9/h2-8,17-18H,1H3
Clé InChI
KQMVAGISDHMXJJ-UHFFFAOYSA-N
Actions biochimiques/physiologiques
Inhibitor of both cytoplasmic and mitochondrial human liver aldehyde dehydrogenases, possibly by binding at an allosteric site.
Conditionnement
Bottomless glass bottle. Contents are inside inserted fused cone.
Code de la classe de stockage
11 - Combustible Solids
Classe de danger pour l'eau (WGK)
WGK 3
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Équipement de protection individuelle
Eyeshields, Gloves, type N95 (US)
Faites votre choix parmi les versions les plus récentes :
Déjà en possession de ce produit ?
Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.
Soon-Sen Leow et al.
Experimental gerontology, 106, 198-221 (2018-03-20)
Palm fruit juice (PFJ) containing oil palm phenolics is obtained as a by-product from oil palm (Elaeis guineensis) fruit milling. It contains shikimic acid, soluble fibre and various phenolic acids including p-hydroxybenzoic acid and three caffeoylshikimic acid isomers. PFJ has
M L Shen et al.
Journal of the American Society for Mass Spectrometry, 12(1), 97-104 (2001-01-06)
Aldehyde dehydrogenases (ALDH) are a family of enzymes primarily involved in the oxidation of various aldehydes. Most ALDH enzymes derived from mammalian sources have been shown to exist as homotetramers, consisting of four identical subunits of approximately 54 kDa. The
N S Nagarajan et al.
Natural product research, 20(2), 195-200 (2005-12-02)
Two isoflavonoids isolated from Dalbergia sympathetica were identified as 5,4'-dihydroxy-7-methoxyisoflavone (1) (Prunetin) and Prunetin-4'-O-beta-D-gentiobioside (2) (Dalsympathetin). The natural occurrence of Dalsympathetin is reported for the first time. The position of glycosylation in Dalsympathetin at 4'-position has been confirmed by 2D-NMR
Stephen W J Wang et al.
The Journal of pharmacology and experimental therapeutics, 329(3), 1023-1031 (2009-03-07)
Flavonoids have poor bioavailabilities largely because of metabolism via UDP-glucuronosyltransferases (UGTs). This study aims to further understand the functions of UGT in metabolizing genistein and apigenin, two compounds metabolized more extensively in the gut than in the liver. Because Gunn
Hyun Jae Lee et al.
Phytotherapy research : PTR, 25(8), 1196-1200 (2011-02-10)
This study investigated whether prunetin significantly affects the secretion, production and gene expression of mucin from cultured airway epithelial cells. Confluent primary rat tracheal surface epithelial (RTSE) cells were pretreated with adenosine triphosphate (ATP) for 5 min and then chased for
Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..
Contacter notre Service technique