Saltar al contenido
Merck

Saffloflavone, a new flavonoid from the flowers of Carthamus tinctorius L. and its cardioprotective activity.

Natural product research (2021-01-13)
Meng-Na Wang, Yan-Gang Cao, Ya-Xin Wei, Ying-Jie Ren, Yan-Ling Liu, Xu Chen, Chen He, Xiao-Ke Zheng, Wei-Sheng Feng
RESUMEN

A new flavonoid, saffloflavone , along with six known compounds, kaempferol-3-O-rutinoside, kaempferol-3-O-sophoroside, quercetin-3-O-β-d-glucoside, quercetin-7-O-β-d-glucoside, luteolin-7-O-β-d-glucoside and kaempferol 3-O-β-d-glucoside were isolated from the flowers of Carthamus tinctorius L. All the structures were determined by interpretation of their spectroscopic data. The cardioprotective effects of all the isolates against oxidative stress of H9c2 cells induced by H2O2 were investigated. The results showed that compounds 4-6 exhibited protective effects against of H9c2 cells injury induced by H2O2.

MATERIALES
Referencia del producto
Marca
Descripción del producto

Sigma-Aldrich
Luteolin 7-O-β-D-glucoside, ≥98.0% (HPLC)