中文名 | 山姜素 |
英文名 | Alpinetin |
别名 | 山姜素 山楂果提取物 ALPINETIN 山姜素 (S)-7-羟基-5-甲氧基黄酮 7-羟基-5-甲氧基-黃烷-4-酮 2,3-二氢-7-羟基-5-甲氧基-2-苯基-4H-1-苯并吡喃-4-酮 |
英文别名 | ALPINETIN Alpinetin 7-Hydroxy-5-Methoxy-2-phenylchroMan-4-one 7-hydroxy-5-methoxy-2-phenyl-2,3-dihydrochromen-4-one (2S)-5,7-dihydroxy-2-phenyl-2,3-dihydro-4H-chromen-4-one 7-hydroxy-5-methoxy-2-phenyl-2,3-dihydro-4H-chromen-4-one (2S)-7-hydroxy-5-methoxy-2-phenyl-2,3-dihydro-4H-chromen-4-one 2,3-Dihydro-7-hydroxy-5-methoxy-2-phenyl-4H-1-benzopyran-4-one |
CAS | 1090-65-9 36052-37-6 |
化学式 | C16H14O4 |
分子量 | 270.28 |
InChI | InChI=1/C16H14O4/c1-19-14-7-11(17)8-15-16(14)12(18)9-13(20-15)10-5-3-2-4-6-10/h2-8,13,17H,9H2,1H3 |
密度 | 1.284±0.06 g/cm3(Predicted) |
熔点 | 225 °C |
沸点 | 494.9±45.0 °C(Predicted) |
比旋光度 | -46 (c, 0.9 in CHCl3) |
闪点 | 188.8°C |
蒸汽压 | 2.03E-10mmHg at 25°C |
溶解度 | 溶于DMSO,微溶于甲醇 |
折射率 | 1.612 |
酸度系数 | 7.34±0.40(Predicted) |
存储条件 | 2-8℃ |
外观 | 黄色粉末或结晶 |
物化性质 | 黄色针晶。黄绿色荧光,盐酸—镁粉反应阳性,三氯化铁线蓝色。易溶于乙醇、甲醇。 |
MDL号 | MFCD00238532 |
参考资料 展开查看 | 1. [IF=4.932] Zhiheng Zhu et al."Alpinetin exerts anti-inflammatory, anti-oxidative and anti-angiogenic effects through activating the Nrf2 pathway and inhibiting NLRP3 pathway in carbon tetrachloride-induced liver fibrosis."Int Immunopharmacol. 2021 Jul;96:107660 2. [IF=2.943] Ma Yuan-yuan et al."An in silico and in vitro integrated analysis method to reveal the curative mechanisms and pharmacodynamic substances of Bufei granule on chronic obstructive pulmonary disease."Mol Divers. 2022 Mar;:1-21 |
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