91211
Oxyresveratrol
≥97.0% (HPLC)
Synonym(s):
(E)-2,3′,4,5′-Stilbenetetrol, 2,3′,4,5′-Tetrahydroxy-trans-stilbene, 4-[(1E)-2-(3,5-Dihydroxyphenyl)ethenyl]-1,3-benzenediol
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About This Item
Empirical Formula (Hill Notation):
C14H12O4
CAS Number:
Molecular Weight:
244.24
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.25
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Assay
≥97.0% (HPLC)
form
solid
application(s)
metabolomics
vitamins, nutraceuticals, and natural products
SMILES string
Oc1ccc(\C=C\c2cc(O)cc(O)c2)c(O)c1
InChI
1S/C14H12O4/c15-11-4-3-10(14(18)8-11)2-1-9-5-12(16)7-13(17)6-9/h1-8,15-18H/b2-1+
InChI key
PDHAOJSHSJQANO-OWOJBTEDSA-N
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General description
Oxyresveratrol (OXY or ORV) is a naturally occurring polyphenolic stilbene that is predominantly present in the heartwood of many plants. It is primarily extracted from Artocarpus lakoocha Roxb. plant, and is one of the main constituents of this plant. ORV has a very simple chemical structure with a trans-1,2-diphenylethylene in its core and two hydroxyls (OH) groups attached to each aromatic ring.
Application
Oxyresveratrol has been used:
- with poly(lactic-co-glycolic acid) (PLGA) nanoparticles to test its antioxidant effects and to investigate its role in the inhibition of superoxide anion (O2-) generation
- to test its effects as an anti-neuroinflammatory agent on interleukin-1 beta (IL-1β)-induced HMC3 human microglial cell line
- as a reference standard to determine its existence in Artocarpus lakoocha Roxb. (AL) extract using high-performance liquid chromatography (HPLC)
Biochem/physiol Actions
Oxyresveratrol is well-known due to its diverse biological and pharmacological properties. It is a potent antioxidant and anti-inflammatory agent. ORV also exerts neuroprotective activities and protects against cerebral ischemia, stroke, and several neurodegenerative disorders. It also displays anti-cancer, antimicrobial, hepatoprotective properties and protects against several other metabolic disorders. It is also a potent tyrosinase inhibitor.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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The phytochemical oxyresveratrol has been shown to exert diverse biological activities including prevention of obesity. However, the exact reason underlying the anti-obese effects of oxyresveratrol is not fully understood. Here, we investigated the effects and mechanism of oxyresveratrol in adipocytes
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Oxidative stress is one of the major pathological factors in the cascade that leads to cell death in cerebral ischemia. Here, we investigated the neuroprotective effect of a naturally occurring antioxidant, oxyresveratrol, to reduce brain injury after cerebral stroke. We
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A rapid HPLC method was developed and validated for the quantification of oxyresveratrol analog trans-2,4,3',5'-tetramethoxystilbene (oxyresveratrol tetramethyl ether, OTE) in rat plasma. Chromatographic separation was achieved on an RP-HPLC column, which was protected by a guard column through a 12 min
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