20(S)-原人参三醇结构式
|
常用名 | 20(S)-原人参三醇 | 英文名 | (20S)-Protopanaxatriol |
---|---|---|---|---|
CAS号 | 34080-08-5 | 分子量 | 476.73 | |
密度 | 1.1±0.1 g/cm3 | 沸点 | 588.8±50.0 °C at 760 mmHg | |
分子式 | C30H52O4 | 熔点 | N/A | |
MSDS | 中文版 美版 | 闪点 | 242.9±24.7 °C |
20(S)-原人参三醇用途(20S)-Protopanaxatriol 是人参皂苷的代谢物,通过 glucocorticoid receptor 和 oestrogen receptor 起作用,同时为 LXRα 的抑制剂。 |
中文名 | 原人参三醇 |
---|---|
英文名 | protopanaxatriol |
中文别名 | (S型)原人参三醇 |
英文别名 | 更多 |
描述 | (20S)-Protopanaxatriol 是人参皂苷的代谢物,通过 glucocorticoid receptor 和 oestrogen receptor 起作用,同时为 LXRα 的抑制剂。 |
---|---|
相关类别 | |
靶点 |
Glucocorticoid receptor, Oestrogen receptor[1], LXRα[2] |
体外研究 | (20S)-Protopanaxatriol通过人脐静脉内皮细胞(HUVEC)中的糖皮质激素受体(GR)和雌激素受体(ER)起作用。 (20S)-Protopanaxatriol(g-PPT)在HUVEC中增加[Ca2 +] i,EC50为482nM。 (20S)-Protopanaxatriol(1μM)通过ERβ提高NO产生[1]。 (20S)-Protopanaxatriol(PPT)抑制Gal4-LXRαLBD的自主反式激活,这是T0901317依赖的SREBP-1c及其启动子的转录。 (20S)-Protopanaxatriol(10μg/ mL)阻断RNA聚合酶II向SREBP-1c的LXRE区域的募集。 (20S)-Protopanaxatriol还抑制与脂肪生成相关的LXRα靶基因的T0901317依赖性转录,并减少T0901317诱导的原代肝细胞中的细胞甘油三酯(TG)积累,但不改变ABCA1的转录,也是LXRα靶基因的转录[2] 。 |
参考文献 |
密度 | 1.1±0.1 g/cm3 |
---|---|
沸点 | 588.8±50.0 °C at 760 mmHg |
分子式 | C30H52O4 |
分子量 | 476.73 |
闪点 | 242.9±24.7 °C |
PSA | 80.92000 |
LogP | 5.41 |
蒸汽压 | 0.0±3.7 mmHg at 25°C |
折射率 | 1.541 |
储存条件 | -20°C |
危险品运输编码 | NONH for all modes of transport |
---|
Dual functions of ginsenosides in protecting human endothelial cells against influenza H9N2-induced inflammation and apoptosis.
J. Ethnopharmacol. 137 , 1542-1546, (2011) Panax ginseng is a precious traditional Chinese herbal medicine which has been utilized as herbal tonic for improving immunity. The active component, ginsenosides have been shown to possess various ph... |
|
Cytochrome P450 CYP716A53v2 catalyzes the formation of protopanaxatriol from protopanaxadiol during ginsenoside biosynthesis in Panax ginseng.
Plant Cell Physiol. 53 , 1535-1545, (2012) Ginseng (Panax ginseng C.A. Meyer) is one of the most popular medicinal herbs, and the root of this plant contains pharmacologically active components, called ginsenosides. Ginsenosides, a class of te... |
|
The in vitro structure-related anti-cancer activity of ginsenosides and their derivatives.
Molecules 16(12) , 10619-30, (2011) Panax ginseng has long been used in Asia as a herbal medicine for the prevention and treatment of various diseases, including cancer. The current study evaluated the cytotoxic potency against a variet... |
PROTOPANAXTRIOL |
20(S)-APPT,g-PPT |
Gonane-3,6,12-triol, 17-[(1S)-1-hydroxy-1,5-dimethyl-4-hexen-1-yl]-4,4,10,14-tetramethyl-, (3β,6α,12β,14β,17β)- |
(3β,6α,12β,14β)-4,4,14-Trimethyl-18-norcholest-24-ene-3,6,12,20-tetrol |
20S-Protopanaxatriol |
Protopanaxatriol, 20S- |
(20S)-Protopanaxatriol |