大戟二烯醇
中文名称 | 大戟二烯醇 |
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中文同义词 | 大戟二烯醇;大戟二烯醇对照品;大戟甾醇;大戟醇二烯醇;大戟二烯醇,10 MM DMSO 溶液 |
英文名称 | euphol |
英文同义词 | Lanosta-8,24-dien-3-ol,(3b,13a,14b,17a)-;euphol;Euphol, Euphadienol;alpha-Eupho;(13α,14β,17α)-5α-Lanosta-8,24-dien-3β-ol;Euphadienol;(3S,5R,10S,13S,14S,17S)-4,4,10,13,14-pentamethyl-17-[(2R)-6-methylhept-5-en-2-yl]-2,3,5,6,7,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol;Lanosta-8,24-dien-3-ol, (3β,13α,14β,17α)- |
CAS号 | 514-47-6 |
分子式 | C30H50O |
分子量 | 426.72 |
EINECS号 | |
相关类别 | 中药对照品;标准品;植物提取物;对照品;对照品-中药对照品;标准品 -中药标准品;三萜;标准品,对照品 |
Mol文件 | 514-47-6.mol |
结构式 | ![]() |
大戟二烯醇 性质
熔点 | 116-117℃ |
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沸点 | 498.9±44.0 °C(Predicted) |
密度 | 0.98±0.1 g/cm3 (20 ºC 760 Torr) |
储存条件 | -20°C, protect from light |
溶解度 | 溶于二甲基亚砜 |
酸度系数(pKa) | 15.16±0.70(Predicted) |
形态 | 固体 |
颜色 | 白色至米白色 |
旋光性 (optical activity) | +36.5 (CHCl3) |
Human Endogenous Metabolite
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Euphol (0.01-0.3 mM; 24-72 hours) markedly inhibits T47D cells proliferation, the IC 50 values of euphol treatment for 24, 48 and 72 h were 0.26, 0.22 and 0.13 mM, respectively. Euphol (0.03 mM; 48 or 72 hours) leads to cell cycle arrest by regulating expression of cell cycle-associated proteins.
Cell Proliferation Assay
Cell Line: | T47D cells |
Concentration: | 0.01, 0.03, 0.1 and 0.3 mM |
Incubation Time: | 24, 48 and 72 hours |
Result: | Decreased the percentage of viable cells. |
Western Blot Analysis
Cell Line: | T47D cells |
Concentration: | 0.03 mM |
Incubation Time: | 48 and 72 hours |
Result: | Increased the expression of p21 and p27, reduced the expression of cyclin A, B1 and D. |