黄芩黄酮II
中文名称 | 黄芩黄酮II |
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中文同义词 | 黄芩黄酮II;黄芩新素;黄芩新素II;美黄芩黄酮II;黄芩新素II(美黄芩黄酮II);黄芩新素Ⅱ;黄芩黄酮Ⅱ |
英文名称 | NEOBAICALEIN |
英文同义词 | 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号 | 55084-08-7 |
分子式 | C19H18O8 |
分子量 | 374.34 |
EINECS号 | |
植物来源 | 黄芩 |
相关类别 | 对照品;标准品 -中药标准品;化合物;Hexa-substituted Flavones |
Mol文件 | 55084-08-7.mol |
结构式 |
黄芩黄酮II 性质
沸点 | 636.9±55.0 °C(Predicted) |
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密度 | 1.375±0.06 g/cm3(Predicted) |
溶解度 | 溶于氯仿、二氯甲烷、乙酸乙酯、DMSO、丙酮等。 |
形态 | 粉末 |
酸度系数(pKa) | 6.81±0.40(Predicted) |
颜色 | 粘黄色 |
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 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
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2024/04/30 | HY-N6624 | 黄芩黄酮II Skullcapflavone II | 55084-08-7 | 1mg | 1050元 |
2024/04/30 | HY-N6624 | 黄芩黄酮II Skullcapflavone II | 55084-08-7 | 5mg | 2700元 |