Astragalin-480-10-4

Astragalin-480-10-4
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Product Details

Astragalin

analytical standard     HPLC 98%



Synonym:

Kaempferol 3-O-beta-D-glucopyranoside

Cas Number:480-10-4
Molecular Formula:C21H20O11
Molecular Weight:448.39g/mol

 

Chemical Name:5,7-Dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one
Appearance: yellow powder
Grade:analytical standard
Assay:≥98%(HPLC)
Chemical Family:Flavonoids compounds
Original:ThesiumchinenseTurcz
Storage temp:2~8°C
Pack Size:20mg;100mg;1gram
Application:For laboratory research use only


Spectral Information


HPLC Test Method:

Column:UniSil 5-100C18 Ultra SS 4.6*250mm;

Detection Mode:HPLC-PDA 265nm;

Mobile Phase A:Methanol,Mobile PhaseB:2%CH3COOH; A:B=45:55;

Astragalin HPLC


1H-NMR Spectra 

               

Astragalin HNMR spec

13C-NMR Spectra 

Astragalin CNMR spec


Articles:


 1.Astragalin Inhibits Allergic Inflammation And Airway Thickening In Ovalbumin-Challenged Mice.

Kim YH, Choi YJ, Kang MK, Park SH, Antika LD, Lee EJ, Kim DY, Kang YH.

Abstract


2.Astragalin-induced cell death is caspase-dependent and enhances the susceptibility of lung cancer cells to tumor necrosis factor by inhibiting the NF-кB pathway.

Chen M, Cai F, Zha D, Wang X, Zhang W, He Y, Huang Q, Zhuang H, Hua ZC.

Abstract



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