BMS-345541是一种高选择性的IKK-1和IKK-2抑制剂，IC50值分别为4 μM和0.3 μM[1]。 BMS-345541是一种高选择性的IKK抑制剂，在体外和体内均抑制NF-κB依赖的促炎细胞因子的转录。在测量IKK-2催化的GST-IκB的磷酸化实验中，BMS-345541不能抑制其它丝氨酸/苏氨酸和酪氨酸激酶的活性，表明其特异性。这种选择性在细胞中也很明显，BMS-345541只抑制刺激诱导的IκB的磷酸化，而不影响其它信号转导级联反应。 由于IKK/ NFκB通路对白血病细胞的活力很重要，因而可用于预测T-ALL的复发。在一些T-ALL细胞系中，BMS-345541可以诱导细胞凋亡和G2/M期细胞的积累。BMS-345541与传统疗法联合使用可用于克服化疗药物的耐受性。 BMS-345541 has been used: as an IκB kinase (IKK) complex inhibitor to study its effects on the interferon-γ (IFN-γ) production by natural killer (NK) cells as an IKK inhibitor to study its effects on the expression of eotaxin and monocyte chemoattractant protein-1 (MCP-1) mRNA in gingival fibroblasts as nuclear factor κB (NF-κB) pathway inhibitor to study its effects on tumor necrosis factor α (TNFα) production in human oral squamous carcinoma cells
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BMS-345541
Dangerous GoodsCAS number：547757-23-3 molecular formula：C14H18ClN5
overview
compound introduction
Specs
| Chinese alias | - | ||
| English alias | 4-methoxyphenyl methylbromide | N1-(1,8-Dimethylimidazo[1,2-a]quinoxalin-4-yl)-1,2-ethanediamine hydrochloride | N1-{1,8-DIMETHYLIMIDAZO[1,2-A]QUINOXALIN-4-YL}ETHANE-1,2-DIAMINE HYDROCHLORIDE | BMS-345541 hydrochloride | BMS-345541, >=98% (HPLC), powder | | ||
| CAS number | 547757-23-3 | molecular formula | C14H18ClN5 |
| molecular weight | 291.78 g/mol | Exact mass | - |
| PSA | 68.200 Ų | logp | - |
numbering system
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physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS07
Hazard Statement：
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。
Personal protective equipment：
Eyeshields， Gloves， type N95 (US)， type P1 (EN143) respirator filter
Production methods and uses
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MSDS
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