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45140

Sigma-Aldrich

Ellagic acid

≥96.0% (HPCE)

Synonym(s):

4,4′,5,5′,6,6′-Hexahydroxydiphenic acid 2,6,2′,6′-dilactone, Alizarin Yellow, Benzoaric acid, Elagostasine, Eleagic acid, Gallogen, Lagistase

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About This Item

Empirical Formula (Hill Notation):
C14H6O8
CAS Number:
476-66-4
Molecular Weight:
302.19
Beilstein/REAXYS Number:
47549
EC Number:
207-508-3
MDL number:
MFCD00006914
UNSPSC Code:
12352200
PubChem Substance ID:
329756584

assay

≥96.0% (HPCE)

impurities

<12% water

mp

≥350 °C

SMILES string

Oc1cc2C(=O)Oc3c(O)c(O)cc4C(=O)Oc(c1O)c2-c34

InChI

1S/C14H6O8/c15-5-1-3-7-8-4(14(20)22-11(7)9(5)17)2-6(16)10(18)12(8)21-13(3)19/h1-2,15-18H

InChI key

AFSDNFLWKVMVRB-UHFFFAOYSA-N

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Biochem/physiol Actions

Commonly occurring plant polyphenol, inhibitor of glutathione S-transferase. Used for the assay of factor XIIa in plasma. Contact activation in blood coagulation.

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Qingqing Tian et al.
Theranostics, 10(9), 4101-4115 (2020-04-01)
Rationale: Chemodynamic therapy (CDT) based on the Fe(II)-mediated Fenton reaction is an emerging tumor treatment strategy. However, the catalytic efficiency in tumors is crucially limited by Fe(II). Herein, an endogenous hydrogen sulfide (H2S) accelerated Fe(III)/Fe(II) transformation and photothermal synergistically enhanced
Rocío García-Villalba et al.
Journal of agricultural and food chemistry, 61(37), 8797-8806 (2013-08-30)
Ellagic acid (EA) is converted to urolithins by gut microbiota. Urolithins have beneficial biological effects in humans, but differences in urolithin production capacity among individuals have been shown. Therefore, the identification of the urolithin production pathways and the microorganisms implicated
Marjan Van Blerk et al.
Thrombosis and haemostasis, 113(1), 154-164 (2014-09-19)
The Belgian national External Quality Assessment Scheme performed a nationwide survey using lyophilised plasma samples spiked with dabigatran or rivaroxaban to demonstrate to the Belgian clinical laboratories how these drugs affect their routine coagulation assays prothrombin time (PT), activated partial
Kerim Babaoglu et al.
Journal of medicinal chemistry, 51(8), 2502-2511 (2008-03-13)
High-throughput screening (HTS) is widely used in drug discovery. Especially for screens of unbiased libraries, false positives can dominate "hit lists"; their origins are much debated. Here we determine the mechanism of every active hit from a screen of 70,563
Giorgio Cozza et al.
Journal of medicinal chemistry, 49(8), 2363-2366 (2006-04-14)
Casein kinase 2 (CK2) is a ubiquitous, essential, and highly pleiotropic protein kinase whose abnormally high constitutive activity is suspected to underlie its pathogenic potential in neoplasia and other diseases. Using a virtual screening approach, we have identified the ellagic
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