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HomeProduct name listHerbacetin

Herbacetin

  • CAS NO.:527-95-7
  • Empirical Formula: C15H10O7
  • Molecular Weight: 302.24
  • MDL number: MFCD00210585
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-11-19 23:02:33
Herbacetin Structural

What is Herbacetin?

Chemical properties

Soluble in methanol, ethanol, DMSO and other organic solvents, derived from the aerial part of Equisetum, Rhodiola rosea.

The Uses of Herbacetin

Herbacetin is a flavonol compound, and a natural inhibitor of E.coli β-glucuronidase. Herbacetin inhibits inducible nitric oxide synthase via JNK and nuclear factor-κB in LPS-stimulated RAW264.7 cells. Molecular docking study of flavonoid compounds as an inhibitor of β-ketoacyl acyl carrier proteinsynthase II of Pseudomonas aeruginosa.

Definition

ChEBI: Herbacetin is a pentahydroxyflavone that is kaempferol substituted by a hydroxy group at position 8. It is a natural flavonoid from flaxseed which exerts antioxidant, anti-inflammatory and anticancer activities. It has a role as an EC 4.1.1.17 (ornithine decarboxylase) inhibitor, an antineoplastic agent, an apoptosis inducer, an angiogenesis inhibitor, a plant metabolite, an antilipemic drug, an anti-inflammatory agent and an EC 3.4.22.69 (SARS coronavirus main proteinase) inhibitor. It is a pentahydroxyflavone and a 7-hydroxyflavonol. It is functionally related to a kaempferol.

Biological Activity

Herbacetin is a natural flavonoid in flaxseed with a variety of pharmacological activities, including antioxidant, anti-inflammatory and anticancer effects. Gluprotamine is an allosteric inhibitor of Ornithine decarboxylase (ODC), which directly binds to Asp44, Asp243 and Glu384 on ODC.

in vivo

Herbacetin (orally administration; 20mg/kg) significantly reduces the body weight, plasma glucose, plasma insulin, and HOMA-IR activity in obesity associated insulin resistant mice (OIR). (Herbacetin dissolves in 0.5% DMSO) .Herbacetin (intraperitoneal injection; 0.4, 2, 10 or 20 mg/kg; BW) decreases the number and size of polyps in APCM in+ mice with no overt toxicity.

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Properties of Herbacetin

Melting point: 284℃
Boiling point: 618.7±55.0 °C(Predicted)
Density  1.799
solubility  DMF:30.0(Max Conc. mg/mL);99.26(Max Conc. mM)
DMSO:30.0(Max Conc. mg/mL);99.26(Max Conc. mM)
DMSO:PBS(pH 7.2) (1:4):1.0(Max Conc. mg/mL);3.31(Max Conc. mM)
Ethanol:2.0(Max Conc. mg/mL);6.62(Max Conc. mM)
form  A crystalline solid
pka 6.49±0.40(Predicted)
color  Light yellow to yellow

Safety information for Herbacetin

Signal word Danger
Pictogram(s)
ghs
Skull and Crossbones
Acute Toxicity
GHS06
GHS Hazard Statements H301:Acute toxicity,oral
Precautionary Statement Codes P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

Computed Descriptors for Herbacetin

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