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Merck

68530

Sigma-Aldrich

Pinobanksin

≥95% (HPLC)

Synonym(e):

(2R,3R)-3,5,7-Trihydroxy-2-phenyl-2,3-dihydro-4H-chromen-4-on, (2R,3R)-3,5,7-Trihydroxy-2-phenyl-chroman-4-on, (2R,3R)-3,5,7-Trihydroxyflavanon

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About This Item

Empirische Formel (Hill-System):
C15H12O5
CAS-Nummer:
Molekulargewicht:
272.25
Beilstein:
91238
MDL-Nummer:
UNSPSC-Code:
12352200
PubChem Substanz-ID:
NACRES:
NA.25

Qualitätsniveau

Assay

≥95% (HPLC)

Form

powder

Anwendung(en)

metabolomics
vitamins, nutraceuticals, and natural products

SMILES String

O[C@@H]1[C@H](Oc2cc(O)cc(O)c2C1=O)c3ccccc3

InChI

1S/C15H12O5/c16-9-6-10(17)12-11(7-9)20-15(14(19)13(12)18)8-4-2-1-3-5-8/h1-7,14-17,19H/t14-,15+/m0/s1

InChIKey

SUYJZKRQHBQNCA-LSDHHAIUSA-N

Allgemeine Beschreibung

Pinobanksin is a flavonoid that is widely available in honey and different propolis.

Anwendung

Pinobanksin has been used as a reference standard to identify and measure its presence in eleven different acacia honey samples using high-performance liquid chromatography with photo-diode array detection (HPLC-PDA).

Biochem./physiol. Wirkung

Pinobanksin is a potent antioxidant. It displays several anti-cancer properties as an apoptosis inducer, anti-proliferative and antiangiogenic agent in B-cell lymphoma (M12.C3.F6) cells and human umbilical vein endothelial cells, respectively. Pinobanksin also exerts antimicrobial and antifungal properties.

Verpackung

Bottomless glass bottle. Contents are inside inserted fused cone.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


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Kunden haben sich ebenfalls angesehen

Yan-Zhen Zheng et al.
Food chemistry, 240, 323-329 (2017-09-28)
The effects of the ester group and solvent on the structure and antioxidant activity of pinobanksin were carried out using DFT calculation. First, the properties of the intramolecular hydrogen-bonds in the investigated compounds were studied. Second, the antioxidant capacities of
Antiangiogenic effect of pinobanksin on human umbilical vein endothelial cells
Bang, Ho-Jeong and Ahn, Mok-Ryeon
Journal of functional foods, 79, 104408-104408 (2021)
L Krizková et al.
Mutation research, 416(1-2), 85-92 (1998-09-03)
The antimutagenicity of 14 naturally occurring flavonoids (20 mumol/l) on ofloxacin (43 mumol/l and 86 mumol/l)-induced bleaching (mutagenicity) was studied in Euglena gracilis. The flavonoids chrysin, techtochrysin, chrysin-5-methylether galangin, galangin-5-methylether, pinocembrin and pinobanksin possess considerable antimutagenic properties against ofloxacin-induced bleaching
Saravana Kumar Jaganathan et al.
Journal of biomedicine & biotechnology, 2009, 830616-830616 (2009-07-29)
Honey has been used since long time both in medical and domestic needs, but only recently the antioxidant property of it came to limelight. The fact that antioxidants have several preventative effects against different diseases, such as cancer, coronary diseases
Cui Shi et al.
Phytochemistry, 71(4), 435-442 (2009-12-22)
Phenolic compounds, named integracin D (1), (7'R, 8'S, 8S)-8-hydroxyisoguaiacin (3), (2R, 3R) pinobanksin-3-caffeoylate (5) and threo-8S-7-methoxysyringylglycerol (6), respectively, were isolated from the Chinese mangrove plant Laguncularia racemosa (L) Gaertn. f. (Combretaceae), together with 23 known phenolic metabolites. Their structures were

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