常用名 | 去氢木香内酯 | CAS号 | 477-43-0 |
---|---|---|---|
价格 | ¥需询单/1kg ¥需询单/100g ¥需询单/100kg ¥需询单/1ton | 纯度 | 98.0% |
备货期 | 需询单 | 库存 | 询单 |
产品详情(用途,包装等)
用途: Dehydrocostus Lactone is a major sesquiterpene lactone isolated from the roots of Saussurea lappa.IC50 value:Target:In vitro: Dehydrocostus Lactone promoted apoptosis with increased activation of caspases 8, 9, 7, 3, enhanced PARP cleavage, decreased Bcl-xL expression and increased levels of Bax, Bak, Bok, Bik, Bmf, and t-Bid. We have demonstrated that Dehydrocostus Lactone inhibits cell growth and induce apoptosis in DU145 cells [1]. Dehydrocostus Lactone inhibits NF-kappaB activation by preventing TNF-alpha-induced degradation and phosphorylation of its inhibitory protein I-kappaB alpha in human leukemia HL-60 cells and that dehydrocostus lactone renders HL-60 cells susceptible to TNF-alpha-induced apoptosis by enhancing caspase-8 and caspase-3 activities [2]. Dehydrocostus Lactone inhibited the production of NO in lipopolysaccharide (LPS)-activated RAW 264.7 cells by suppressing inducible nitric oxide synthase enzyme expression.In vivo: Dehydrocostus Lactone decreased the TNF-alpha level in LPS-activated systems in vivo [3]. 物理化学性质: CAS号:477-43-0 常用中文名:去氢木香内酯 常用英文名:Dehydrocostus lactone 分子式:C15H18O2 分子量:230.302 密度:1.1±0.1 g/cm3 沸点:383.7±42.0 °C at 760 mmHg 熔点:59 °C 闪点:161.2±25.3 °C 储存条件:room temp |