中文名 | 蒲公英赛醇 |
英文名 | Taraxerol |
别名 | 蒲公英赛醇 蒲公英萜醇 蒲公英赛烷醇 3Β-塔罗沙酚 蒲公英赛醇(标准品) |
英文别名 | Alnulin Tiliadin Taraxero Skimmiol Taraxerol 3β-Taraxerol D-Friedoolean-14-en-3β-ol (3β)-D-Friedoolean-14-en-3-ol (3β13α)-13-Methyl-27-norolean-14-en-3-ol |
CAS | 127-22-0 |
化学式 | C30H50O |
分子量 | 426.73 |
密度 | 1.01±0.1 g/cm3(Predicted) |
熔点 | 282-285° |
沸点 | 490.7±44.0 °C(Predicted) |
比旋光度 | (c, 0.974 in CHCl3)+0.72 |
溶解度 | 可溶于甲醇、乙醇、DMSO等有机溶剂 |
酸度系数 | 15.19±0.70(Predicted) |
存储条件 | 2-8℃ |
外观 | 整洁 |
物化性质 | 白色结晶粉末,可溶于甲醇、乙醇、DMSO等有机溶剂,来源于紫菀、淡竹叶、蒲公英。 |
MDL号 | MFCD13186859 |
体外研究 | Taraxerol (0-100 μM; 24 or 48 hours)significantly reduces cell viability to 95% (20 μM), 89.8% (40 μM), 82.6 % (60 μM), 72.9 % (80 μM), and 63.6% (100 μM).And this compound has cell viability of 90.7% at a concentration of 20 μM and 53.6% at the 100 μM concentration at 48 hours in Hela cells. Taraxerol (80 μM; 24 or 48 hours) induces Hela cells apoptosis and cell death in a dose-dependent manner.Taraxerol can induce a significant apoptosis of cells by annexin V/ PI double staining, significant increase in both the early (24.2%) and late (16.2%) stages of apoptotic cells compared with the control group at the early (6.5%) and late (0.5%) stages. |
体内研究 | Taraxerol (5 and 10mg/kg; i.p.) attenuates carrageenan induced paw edema 2h onward. The effect oftaraxerolat the dose of 5mg/kg is found to be significant (p<0.05) only after 4h of carrageenan treatment. |
WGK Germany | 3 |
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