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Nor-kurarinone

$300

  • Brand : BIOFRON

  • Catalogue Number : BF-N4004

  • Specification : 95%(HPLC)

  • CAS number : 97938-30-2

  • Formula : C25H28O6

  • Molecular Weight : 424.5

  • Volume : 25mg

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Catalogue Number

BF-N4004

Analysis Method

HPLC,NMR,MS

Specification

95%(HPLC)

Storage

2-8°C

Molecular Weight

424.5

Appearance

Botanical Source

Sophora flavescens

Structure Type

Flavonoids

Category

SMILES

Synonyms

IUPAC Name

Density

Solubility

Flash Point

Boiling Point

Melting Point

InChl

InChl Key

WGK Germany

RID/ADR

HS Code Reference

Personal Projective Equipment

Correct Usage

For Reference Standard and R&D, Not for Human Use Directly.

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provides coniferyl ferulate(CAS#:97938-30-2) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of coniferyl ferulate are included as well.>> amp version: coniferyl ferulate

No Article Available.


Description :

Anti-inflammatory effect of sophoraflavanone G isolated from Sophora flavescens in lipopolysaccharide-stimulated mouse macrophages. PUMID/DOI:24007739 Food Chem Toxicol. 2013 Dec;62:255-61. Sophoraflavanone G (SG; 5,7,D, 2',4'-tetrahydroxy-8-lavandulylflavanone) has been isolated from Sophora flavescens and found to be effective against bacteria and to decrease cyclooxygenase (COX)-2 expression in RAW 264.7 macrophage. However, the anti-inflammatory mechanisms of Sophoraflavanone G are not well understood. RAW 264.7 cells were pretreated with various concentrations of Sophoraflavanone G (2.5-20 μM) and inflammatory responses were induced with lipopolysaccharide. Sophoraflavanone G inhibited the levels of nitric oxide and PGE2 and decreased the production of pro-inflammatory cytokines, such as interleukin (IL)-1β, IL-6, and tumor necrosis factor α. The expression of iNOS and COX-2 was also suppressed. However, Sophoraflavanone G increased HO-1 production in a concentration-dependent manner and significantly decreased MAPK activation and inhibited NF-κB subunit p65 proteins to translocate into the nucleus. These results suggest that Sophoraflavanone G has an anti-inflammatory effect, inhibiting pro-inflammatory cytokines and mediators production via interruption of the NF-κB and MAPK signaling pathways. Sophoraflavanone G induces apoptosis of human cancer cells by targeting upstream signals of STATs. PUMID/DOI:23962443 Biochem Pharmacol. 2013 Oct 1;86(7):950-9. We identified Sophoraflavanone G as a novel small-molecule inhibitor of STAT signaling in human cancer cells. Sophoraflavanone G inhibited tyrosine phosphorylation of STAT proteins in Hodgkin's lymphoma and tyrosine phosphorylation of STAT3 in solid cancer cells by inhibiting phosphorylation of the Janus kinase (JAK) proteins, Src family tyrosine kinases, such as Lyn and Src, Akt, and ERK1/2. In addition, Sophoraflavanone G inhibited STAT5 phosphorylation in murine-bone-marrow-derived pro-B cells transfected with translocated Ets Leukemia (TEL)-JAKs and cytokine-induced rat pre-T lymphoma cells, as well as STAT5b reporter activity in TEL-JAKs and STAT5b reporter systems. Sophoraflavanone G also inhibited nuclear factor-κB (NF-κB) signaling in multiple myeloma cells. Furthermore, Sophoraflavanone G inhibited cancer cell proliferation and induced apoptosis by regulating the expression of apoptotic and anti-apoptotic proteins. Our data suggest that Sophoraflavanone G is a novel small-molecule inhibitor of STAT signaling by targeting upstream signals of STATs that may have therapeutic potential for cancers caused by persistently activated STAT proteins. Antimicrobial effect of sophoraflavanone G isolated from Sophora flavescens against mutans streptococci. PUMID/DOI:23178373 Anaerobe. 2013 Feb;19:17-21. In this study, the antibacterial properties of Sophoraflavanone G isolated from the methanol extract of Sophora flavescens were tested against 16 strains of mutans streptococci to screen and determine the optimal concentration of anti-caries natural extract. The antimicrobial activity was evaluated by measuring minimum bactericidal concentration (MBC). The cell viability of normal human gingival fibroblast (NHGF) cells was tested using the methyl thiazolyl tetrazolium assay after exposure to Sophoraflavanone G. The data showed that Sophoraflavanone G had a remarkable antimicrobial effect on the bacteria tested with an MBC ranging from 0.5 μg/ml to 4 μg/ml. Sophoraflavanone G had no cytotoxic effect on NHGF cells at concentrations where it produced an antimicrobial effect. These findings demonstrate that Sophoraflavanone G has strong antimicrobial activity against mutans streptococci and could be useful in the development of novel oral hygiene products, such as a gargle solution or dentifrice.