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7-Hydroxyflavone是从臭茉莉中分离的一种口服活性黄酮类化合物，具有显著的抗炎活性。它通过激活ERK/Nrf2/HO-1信号通路保护肾细胞免受尼古丁损伤，并能有效抑制PKM2（IC50=2.12 μM）、COX-2（IC50=27µg/mL）和5-LOX（IC50=33µg/mL）等关键靶点。

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-25~-15℃避光保存，有效期3年。

[1] Sengupta B, Sahihi M, Dehkhodaei M, Kelly D, Arany I. Differential roles of 3-Hydroxyflavone and 7-Hydroxyflavone against nicotine-induced oxidative stress in rat renal proximal tubule cells. PLoS One. 2017 Jun 22;12(6):e0179777. doi: 10.1371/journal.pone.0179777. PMID: 28640852; PMCID: PMC5480997.[2]LI W, WANG X, SUN Y, et al. 7-Hydroxyflavone confers cardioprotection against myocardial ischemia/reperfusion injury in rats via inhibition of MAPK/NF-κB pathway[J]. International Journal of Molecular Medicine, 2018, 42(4): 2053-2064.