Fedratinib

(Synonyms: TG-101348; SAR 302503)
目录号: PL01488 纯度: ≥99%
Fedratinib (TG-101348) 是一种有效的,选择性的,ATP 竞争性和具有口服活性的 JAK2 抑制剂,对于 JAK2 和 JAK2V617F 激酶的 IC50 均为 3 nM。Fedratinib 对 JAK2 的选择性分别比 JAK1 和 JAK3 高 35 倍和 334 倍。Fedratinib 可诱导癌细胞凋亡 (apoptosis),并可用于骨髓增生性疾病的研究。
CAS No. :936091-26-8
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中文名称
Fedratinib
中文别名
N-(1,1-二甲基乙基)-3-[[5-甲基-2-[[4-[2-(1-吡咯烷基)乙氧基]苯基]氨基]-4-嘧啶基]氨基]苯磺酰胺;N-(1,1-二甲基乙基)-3-[[5-甲基-2-[[4-[2-(1-吡咯烷基)乙氧基]苯;TG101348(SAR302503) 抑制剂;fedratinib
英文名称
Fedratinib
英文别名
N-(1,1-Dimethylethyl)-3-[[5-methyl-2-[[4-[2-(1-pyrrolidinyl)ethoxy]phenyl]amino]-4-pyrimidinyl]amino]benzenesulfonamide;TG101348 (SAR302503);Benzenesulfonamide, N-(1,1-dimethylethyl)-3-[[5-methyl-2-[[4-[2-(1-pyrrolidinyl)ethoxy]phenyl]...;Fedratinib;Fedratinib (SAR302503, TG101348);N-tert-butyl-3-[[5-methyl-2-[4-(2-pyrrolidin-1-ylethoxy)anilino]pyrimidin-4-yl]amino]benzenesulfonamide;TG101348;Tg-101348;2TA;N-tert-butyl-3-{[5-methyl-2-({4-[2-(pyrrolidin-1-yl)ethoxy]phenyl}amino)pyrimidin-4-yl]amino}benzenesulfonamide;SAR 302503;TG 101348;SAR302503;N-(tert-butyl)-3-((5-methyl-2-((4-(2-(pyrrolidin-1-yl)ethoxy)phenyl)amino)pyrimidin-4-yl)amino)benzenesulfonamide;C27H36N6O3S;6L1XP550I6;N-tert-butyl-3-(5-methyl-2-(4-(2-(pyrrolidin-1-yl)ethoxy)phenylamino)pyrimi;N-(1,1-Dimethylethyl)-3-[[5-methyl-2-[[4-[2-(1-pyrrolidinyl)ethoxy]phenyl]amino]-4-pyrimidinyl]amino]benzenesulfonamide (ACI);Inrebic;TG 10138
Cas No.
936091-26-8
分子式
C27H36N6O3S
分子量
524.68
包装储存
Powder -20°C 3 years;4°C 2 years
详情描述

Fedratinib (TG-101348) 是一种有效的,选择性的,ATP 竞争性和具有口服活性的 JAK2 抑制剂,对于 JAK2 和 JAK2V617F 激酶的 IC50 均为 3 nM。Fedratinib 对 JAK2 的选择性分别比 JAK1 和 JAK3 高 35 倍和 334 倍。Fedratinib 可诱导癌细胞凋亡 (apoptosis),并可用于骨髓增生性疾病的研究。

产品详情
Fedratinib (TG-101348) 是一种有效的,选择性的,ATP 竞争性和具有口服活性的 JAK2 抑制剂,对于 JAK2 和 JAK2V617F 激酶的 IC50 均为 3 nM。Fedratinib 对 JAK2 的选择性分别比 JAK1 和 JAK3 高 35 倍和 334 倍。Fedratinib 可诱导癌细胞凋亡 (apoptosis),并可用于骨髓增生性疾病的研究。
生物活性
Fedratinib (TG-101348) is a potent, selective, ATP-competitive and orally active JAK2 inhibitor with IC 50 s of 3 nM for both JAK2 and JAK2V617F kinase. Fedratinib shows 35- and 334-fold selectivity over JAK1 and JAK3, respectively. Fedratinib induces cancer cell apoptosis and has the potential for myeloproliferative disorders research.
性状
Solid
IC50 & Target[1][2]
JAK2 3 nM (IC50) JAK2(V617F) 3 nM (IC
体外研究(In Vitro)
Fedratinib (TG101348) inhibits proliferation of a human erythroblast leukemia (HEL) cell line that harbors the JAK2V617F mutation, as well as a murine pro-B cell line expressing human JAK2V617F (Ba/F3 JAK2V617F), with an IC50 value of approximately 300 nM for either line. Proliferation of parental Ba/F3 cells was inhibited to a comparable level, with an IC50 value of ~420 nM.
Exposure of these cells to Fedratinib (TG101348) (0.1 μM, 0.3 μM, 1 μM, 3 μM, and 10 μM) reduces STAT5 phosphorylation at concentrations that parallel the concentrations required to inhibit cell proliferation.
Fedratinib (TG101348) (0.1 μM, 0.3 μM, 1 μM, 3 μM, and 10 μM) induces apoptosis in both HEL and Ba/F3 JAK2V617F cells in a dose-dependent manner. has not independently confirmed the accuracy of these methods.
体内研究(In Vivo)
Fedratinib (TG101348; 60-120 mg/kg; oral gavage; twice daily; for 42 days; C57Bl/6 mice) trewatment shows a dose-dependent reduction in polycythemia and a marked dose-dependent reduction in splenomegaly of treated animals. has not independently confirmed the accuracy of these methods. They are for reference only. Animal M
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Powder -20°C 3 years;4°C 2 years
ClinicalTrial
参考文献
[1]. Wernig G, et al. Efficacy of TG101348, a selective JAK2 inhibitor, in treatment of a murine model of JAK2V617F-induced polycythemia vera. Cancer Cell. 2008 Apr;13(4):311-20.
[2]. Geron I, et al. Selective inhibition of JAK2-driven erythroid differentiation of polycythemia vera progenitors. Cancer Cell. 2008 Apr;13(4):321-30.
溶解度数据
In Vitro: DMSO : 125 mg/mL (238.24 mM; Need ultrasonic)配制储备液
搜索质检报告(COA)
[1]. Wernig G, et al. Efficacy of TG101348, a selective JAK2 inhibitor, in treatment of a murine model of JAK2V617F-induced polycythemia vera. Cancer Cell. 2008 Apr;13(4):311-20.
[2]. Geron I, et al. Selective inhibition of JAK2-driven erythroid differentiation of polycythemia vera progenitors. Cancer Cell. 2008 Apr;13(4):321-30.

1:一般建议:溶解度为Medlife测试数据,可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异,仅做参考,具体以实验方案为准。

2:储存条件:粉末-20°C一般情况可以保存3年,溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异,请细致阅读产品信息,并辅助参考相关文献描述。

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