82415
Prunetin
≥98.0% (TLC)
Synonym(s):
4′,5-Dihydroxy-7-methoxyisoflavone
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About This Item
Empirical Formula (Hill Notation):
C16H12O5
CAS Number:
Molecular Weight:
284.26
Beilstein:
292155
EC Number:
MDL number:
UNSPSC Code:
51111800
PubChem Substance ID:
NACRES:
NA.77
Recommended Products
Assay
≥98.0% (TLC)
form
powder
SMILES string
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
InChI key
KQMVAGISDHMXJJ-UHFFFAOYSA-N
Biochem/physiol Actions
Inhibitor of both cytoplasmic and mitochondrial human liver aldehyde dehydrogenases, possibly by binding at an allosteric site.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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Jean-Philippe Antignac et al.
Rapid communications in mass spectrometry : RCM, 17(12), 1256-1264 (2003-06-18)
In an international context of promoting scientific research on food safety, the interest in molecules having potential hormonal disrupting effects is growing. While industrial endocrine disruptors (phthalates, alkylphenols, PCBs, etc.) have been studied for several years, natural compounds like phytoestrogens
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
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
Tae-Gue Ahn et al.
Biochemical pharmacology, 85(10), 1525-1533 (2013-02-27)
Prunetin is an O-methylated isoflavone, which is a type of flavonoid. There are a limited number of reports detailing the biological activities of prunetin. Although an anti-inflammatory effect of prunetin has been reported in vitro, to our knowledge, there have
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
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