JKE-1674,98.01%
产品编号:Bellancom-138153| CAS NO:2421119-60-8| 分子式:C20H20Cl2N4O4| 分子量:451.30
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JKE-1674
| 产品介绍 | JKE-1674 是一种具有口服活性的谷胱甘肽过氧化物酶 4 (GPX4) 抑制剂,是 GPX4 抑制剂 ML-210 的活性代谢物。JKE-1674 是 ML-210 的类似物,其中硝基异恶唑环被 α- 硝基酮肟取代。JKE-1674 可以转换成丁腈氧化物 JKE-1777。JKE-1674 以与 ML-210 相同的方式杀死 LOX-IMVI 细胞,并被 ferroptosis 抑制剂完全挽救。 | ||||||||||||||||
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| 生物活性 | JKE-1674 is an orally active glutathione peroxidase 4 (GPX4) inhibitor and an active metabolite of GPX4 inhibitor ML-210. JKE-1674, an analog of ML-210 in which the nitroisoxazole ring is replaced with an α-nitroketoxime. JKE-1674 can convert into a nitrile oxide JKE-1777. JKE-1674 kills LOX-IMVI cells in a manner that is equipotent to ML-210 and is completely rescued by ferroptosis inhibitors. | ||||||||||||||||
| 体外研究 |
JKE-1674 exhibits activity indistinguishable from that of ML210 in cellular target engagement assays including yielding the same +434Da GPX4 adduct in cells. JKE-1674 kills LOX-IMVI cells in a manner that is equipotent to ML210 and is completely rescued by ferroptosis inhibitors. JKE-1674 forms a nitrile-oxide electrophile in cells. JKE-1674 dehydration yields a nitrile-oxide electrophile that binds GPX4. JKE-1674 exhibits far greater stability than chloroacetamide inhibitors. 西域 has not independently confirmed the accuracy of these methods. They are for reference only. | ||||||||||||||||
| 体内研究 |
JKE-1674 (50 mg/kg; p.o.) can be detected in the serum of mice dosed orally with the compound. 西域 has not independently confirmed the accuracy of these methods. They are for reference only.
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| 体内研究 |
JKE-1674 (50 mg/kg; p.o.) can be detected in the serum of mice dosed orally with the compound. 西域 has not independently confirmed the accuracy of these methods. They are for reference only.
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| 性状 | Solid | ||||||||||||||||
| 溶解性数据 |
In Vitro:
DMSO : 100 mg/mL (221.58 mM; Need ultrasonic) Ethanol : ≥ 50 mg/mL (110.79 mM) * "≥" means soluble, but saturation unknown. 配制储备液
*
请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 In Vivo:
请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂:
——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用;
以下溶剂前显示的百
*以上所有助溶剂都可在 西域 网站选购。
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| 运输条件 | Room temperature in continental US; may vary elsewhere. | ||||||||||||||||
| 储存方式 |
4°C, protect from light *In solvent : -80°C, 6 months; -20°C, 1 month (protect from light) | ||||||||||||||||
| 参考文献 |
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