Nxt629 is an effective, selective and competitive PPAR- α Antagonists, human PPAR α The IC50 value of is 77 nm, which is more selective than other nuclear hormone receptors, such as ppar δ, PPAR γ, Er β, GR and tr β, IC50 values are 6.0, 15, 15.2, 32.5 and >100 respectively μ M。
NXT629 is a potent and selective antagonist of PPAR-α(human PPARα,IC50 of 77 nM), shows high selectivity over other nuclear hormone receptor.
NXT629 has poor oral bioavailability in mice and rats. NXT629 (30 mg/kg, i.p., daily for 6 weeks) delays growth of subcutaneous SKOV-3 tumors in nude mice, inhibits growth of subcutaneous B16F10 tumors in C57Bl/6 mice. NXT629 (30 mg/kg, i.p.) is weakly anti-angiogenic against FGF-induced angiogenesis. NXT629 (3, 30 mg/kg, i.p.) inhibits experimental metastasis of B16F10 melanoma cells to the mouse lung.
动物 A (mg/kg) = 动物 B (mg/kg)×动物 B的Km系数/动物 A的Km系数 | |
例如,已知某工具药用于小鼠的剂量为88 mg/kg , 则用于大鼠的剂量换算方法:将88 mg/kg 乘以小鼠的Km系数(3),再除以大鼠的Km系数(6),得到该药物用于大鼠的等效剂量44 mg/kg。
[1] Zakiah N Almohawes, et al. Arch Physiol Biochem. Salidroside inhibits insulin resistance and hepatic steatosis by downregulating miR-21 and subsequent activation of AMPK and upregulation of PPARα in the liver and muscles of high fat diet-fed rats
[2] Karin J Stebbins, et al. Eur J Pharmacol. In vitro and in vivo pharmacology of NXT629, a novel and selective PPARα antagonist
[3] Davorka Messmer, et al. Mol Med. A Selective Novel Peroxisome Proliferator-Activated Receptor (PPAR)-α Antagonist Induces Apoptosis and Inhibits Proliferation of CLL Cells In Vitro and In Vivo
分子式 C35H39N5O3S |
分子量 609.78 |
CAS号 1454925-59-7 |
储存方式 ﹣20 ℃冷藏长期储存。冰袋运输 |
溶剂(常温) |
DMSO 125 mg/mL |
Water |
Ethanol |
体内溶解度
注:以上所有数据均来自公开文献,并不保证对所有实验均有效,数据仅供参考。
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