计算溶液所需的质量、体积或浓度。
提供 ≥99% 纯度,适用于对基线干扰要求严格的色谱和分析工作流程。
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在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。
K145 hydrochloride is a selective, substrate-competitive and orally active SphK2 inhibitor with an IC 50 of 4.3 µM and a K i of 6.4 µM. K145 hydrochloride is inactive against SphK1 and other protein kinases. K145 hydrochloride induces cell apoptosis and has potently antitumor activity
In Vitro
K145 (0-10 µM; 24-72 hours; U937 cells) treatment significantly inhibits the growth of U937 cells in a concentration-dependent manner. K145 (10 µM; 24 hours; U937 cells) treatment significantly induces apoptosis in U937 cells. K145 (4-8 µM; 3 hours; U937 cells) treatment decreases the phosphorylation of ERK and Akt. Treatment with K145 (10 µM) causes a decrease of total cellular S1P without significant effects on ceramide levels. MCE has not independently confirmed the accuracy of these methods. They are for reference only. Cell Viability AssayCell Line: U937 cells Concentration: 0 µM, 4 µM, 6 µM, 8 µM, 10 µM Incubation Time: 24 hours, 48 hours, 72 hours Result: Significantly inhibited the growth of U937 cells in a concentration-dependent manner. Apoptosis AnalysisCell Line: U937 cells Concentration: 10 µM Incubation Time: 24 hours Result: Significantly induced apoptosis in U937 cells. Western Blot AnalysisCell Line: U937 cells Concentration: 4 µM, 8 µM Incubation Time: 3 hours Result: Phosphorylated ERK and Akt were decreased.
In Vivo
K145 (50 mg/kg; oral gavage; daily; for 15 days; BALB/c-nu mice) treatment significantly inhibits the growth of U937 tumors in nude mice . MCE has not independently confirmed the accuracy of these methods. They are for reference only. Animal Model: BALB/c-nu mice injected with U937 cells Dosage: 50 mg/kg Administration: Oral gavage; daily; for 15 days Result: Inhibited the growth of U937 tumors at 50 mg/kg dose and no apparent toxicity was observed.
Form:Solid
IC50& Target:IC50: 4.3 µM (SphK2), Ki: 6.4 µM (SphK2)
分类树(Taxonomy Tree)
| 界(kingdom) | 有机化合物 |
|---|---|
| 超类(Superclass) | 苯类化合物 |
| 类(Class) | 酚醚 |
| 亚类(Subclass) | 暂无 |
| 中间层级节点(Intermediate Tree Nodes) | 暂无 |
| 直接上位类(Direct Parent) | 酚醚 |
| 其他上位类(Alternative Parents) | 苯氧基化合物 噻唑烷二酮类 烷基芳基醚 二羧酰亚胺 硫代氨基甲酸衍生物 氨基酸及其衍生物 氮杂环化合物 有机氧化物 单烷基胺 盐酸盐 碳氢化合物衍生物 羰基化合物 |
| 分子骨架(Molecular Framework) | 芳香族杂单环化合物 |
| 取代基(Substituents) | 芳基醚 - 氨基酸 - 氨基酸或其衍生物 - 芳香族杂单环化合物 - 氮杂环 - 羰基 - 羧酸衍生物 - 二羧酰亚胺 - 乙醚 - 烃衍生物 - 氟氯烃 - 单环苯基基团 - 有机硝基化合物 - 有机氧化物 - 有机氧化合物 - 有机杂环化合物 - 有机氮化合物 - 有机氧化合物 - 苯酚醚 - 苯氧基化合物 - 初级脂肪胺 - 初级胺 - 噻唑烷 - 噻唑烷二酮 - 硫代氨基甲酸酯衍生物 |
| 描述(Description) | 该化合物属于酚醚类有机化合物。这类芳香化合物含有以苯环取代的醚基团。 |
| 外部描述符(External Descriptors) | 暂无 |