19275-49-1
Chemical Structure
Cudraflavone B
- CAS No.: 19275-49-1
- Formula:C25H24O6
- Molecular Weight:420.45
IUPAC Name: 8-(2,4-dihydroxyphenyl)-5-hydroxy-2,2-dimethyl-7-(3-methylbut-2-en-1-yl)-2H,6H-pyrano[3,2-g]chromen-6-one
InChIKey: XIWCDUHPYMOFIL-UHFFFAOYSA-N
SMILES: O=C1C2=C(C3=C(C=C2OC(C4=C(O)C=C(O)C=C4)=C1C/C=C(C)\C)OC(C)(C)C=C3)O
Biological Activity: Cudraflavone B is a prenylated flavonoid with anti-inflammatory and anti-tumor properties. Cudraflavone B is also a dual inhibitor of COX-1 and COX-2. Cudraflavone B blocks the translocation of nuclear factor κB (NF-κB) from the cytoplasm to the nucleus in macrophages. Thus, Cudraflavone B inhibits tumor necrosis factor α (TNFα) gene expression and secretion. Cudraflavone B also triggers the mitochondrial apoptotic pathway, activates NF-κB, the MAPK p38, and ERK, and induced the expression of SIRT1. Thus Cudraflavone B inhibits the growth of human oral squamous cell carcinoma cells[1][2].
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Cudraflavone B | Cudraflavone B is a prenylated flavonoid with anti-inflammatory and anti-tumor properties. Cudraflavone B is also a dual inhibitor of COX-1 and COX-2. Cudraflavone B blocks the translocation of nuclear factor κB (NF-κB) from the cytoplasm to the nucleus in macrophages. Thus, Cudraflavone B inhibits tumor necrosis factor α (TNFα) gene expression and secretion. Cudraflavone B also triggers the mitochondrial apoptotic pathway, activates NF-κB, the MAPK p38, and ERK, and induced the expression of SIRT1. Thus Cudraflavone B inhibits the growth of human oral squamous cell carcinoma cells. | |||||||||||||||||||||
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- [1]. Hošek J, et al. Natural compound cudraflavone B shows promising anti-inflammatory properties in vitro. J Nat Prod. 2011 Apr 25;74(4):614-9. [Content Brief]
- [2]. Lee HJ, et al. Growth inhibition and apoptosis-inducing effects of cudraflavone B in human oral cancer cells via MAPK, NF-κB, and SIRT1 signaling pathway. Planta Med. 2013 Sep;79(14):1298-306. [Content Brief]
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