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Amentoflavone

Chemical Structure : Amentoflavone

CAS No.: 1617-53-4

Amentoflavone

Catalog No.: PC-25873Not For Human Use, Lab Use Only.

Amentoflavone is a naturally occurring biflavonoid with anti-inflammatory and anti-tumor properties, an antiangiogenic bioactive molecule that binds VEGFs preventing the interaction and phosphorylation of VEGF receptor 1 and 2 (VEGFR-1,VEGFR-2).

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Purity & Documentation Purity: >98% (HPLC) Select Batch:

Biological Activity

Amentoflavone is a naturally occurring biflavonoid with anti-inflammatory and anti-tumor properties, an antiangiogenic bioactive molecule that binds VEGFs preventing the interaction and phosphorylation of VEGF receptor 1 and 2 (VEGFR-1,VEGFR-2).
Amentoflavone significantly inhibited GLI-1-mediated CRC cell proliferation, induced G1 phase arrest, and downregulated Cyclin D1/CDK4 expression, by targeting the GLI-1/IL-6/STAT3 signaling axis.
Amentoflavone inhibited endothelial cell migration and capillary-like tube formation induced by VEGF-A or placental growth factor 1 (PlGF-1) at low uM concentration.
Amentoflavone inhibited VEGF-A-induced chorioallantoic membrane neovascularization as well as tumor growth and associated neovascularization, as assessed in orthotropic melanoma and xenograft colon carcinoma models.

Physicochemical Properties

M.Wt 538.46
Formula C30H18O10
Appearance Solid
CAS No.
Storage
Solide Powder
-20°C 12 Months; 4°C 6 Months
In Solvent
-80°C 6 Months; -20°C 6 Months
Shipping
Solubility

10 mM in DMSO

Chemical Name/SMILES

8-(5-(5,7-Dihydroxy-4-oxo-4H-chromen-2-yl)-2-hydroxyphenyl)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one

References

1. Gele T, et al. J Cell Mol Med. 2025 Oct;29(20):e70825.

2. Chen R, et al. Int Immunopharmacol. 2025 Nov 14;165:115450.

3. Fang YJ, et al. Biomed Pharmacother. 2025 Oct;191:118435.

4. Tarallo V, et al. J Biol Chem. 2011 Jun 3;286(22):19641-51.

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