黃芩黃酮II
中文名稱 | 黃芩黃酮II |
---|---|
中文同義詞 | 黃芩黃酮II;黃芩新素;黃芩新素II;美黃芩黃酮II;黃芩新素II(美黃芩黃酮II);黃芩新素Ⅱ;黃芩黃酮Ⅱ;黃芩新素II/黃酮類 |
英文名稱 | NEOBAICALEIN |
英文同義詞 | 2',5-Dihydroxy-6,6',7,8-tetramethoxyflavone;Skullcapflavon II;Skullcapflavone Ⅱ;scullcapflavone II;SKULLCAPFLAVONE II;NEOBAICALEIN;4H-1-Benzopyran-4-one, 5-hydroxy-2-(2-hydroxy-6-methoxyphenyl)-6,7,8-trimethoxy-;Skullcapflavone II >=90% (LC/MS-UV) |
CAS號 | 55084-08-7 |
分子式 | C19H18O8 |
分子量 | 374.34 |
EINECS號 | |
植物來源 | 黃芩 |
相關(guān)類別 | 對照品;標準品 -中藥標準品;化合物;Hexa-substituted Flavones |
Mol文件 | 55084-08-7.mol |
結(jié)構(gòu)式 | ![]() |
黃芩黃酮II 性質(zhì)
沸點 | 636.9±55.0 °C(Predicted) |
---|---|
密度 | 1.375±0.06 g/cm3(Predicted) |
儲存條件 | -20°C |
溶解度 | 溶于氯仿、二氯甲烷、乙酸乙酯、DMSO、丙酮等。 |
形態(tài) | 粉末 |
酸度系數(shù)(pKa) | 6.81±0.40(Predicted) |
顏色 | 粘黃色 |
Skullcapflavone II inhibits osteoclastogenesis with decreased activation of MAPKs, Src, and cAMP response element-binding protein (CREB), which have been known to be redox sensitive. Skullcapflavone II decreases reactive oxygen species by scavenging them or activating nuclear factor-erythroid 2-related factor 2 (Nrf2), and its effects were partially reversed by hydrogen peroxide cotreatment or Nrf2 deficiency.
Skullcapflavone II, a potential bradykinin antagonist, reduces the major pathophysiological features of allergic asthma, at least in part by acting on TGF-β1/Smad signaling pathways.
安全信息
更新日期 | 產(chǎn)品編號 | 產(chǎn)品名稱 | CAS號 | 包裝 | 價格 |
---|---|---|---|---|---|
2025/02/08 | HY-N6624 | 黃芩黃酮II Skullcapflavone II | 55084-08-7 | 1mg | 780元 |
2025/02/08 | HY-N6624 | 黃芩黃酮II Skullcapflavone II | 55084-08-7 | 5mg | 1900元 |