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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。
MS37452 is a potent inhibitor of CBX7 chromodomain binding to H3K27me3 , with a K d of 27.7 μM. MS37452 can derepress transcription of polycomb repressive complex target gene p16/CDKN2A by displacing CBX7 binding to the INK4A/ARF locus in prostate cancer cells
In Vitro
MS37452 (125-500 μM; 12 hours) significantly increases INK4A/ARF transcript levels up to 25% and 60% for 250 μM and 500 μM, respectively, as compared to the DMSO control. MS37452 (250 μM; 2 hours) treats human PC3 prostate cancer cells for 2 hours reducing CBX7 occupancy across the INK4A/ARF locus. MS37452 (200 µM; 5 days) combined with doxorubicin results in consistently decreased cell viability compared to DMSO treated and single drug treatment. MS37452 (200 µM; 5 days), which is a CBX7 chromodomain inhibitor (CBX7i), in combination with doxorubicin is a novel therapeutic strategy. MCE has not independently confirmed the accuracy of these methods. They are for reference only. RT-PCRCell Line: PC3 cells Concentration: 125-500 μM Incubation Time: 12 hours Result: Up-regulated INK4A/ARF expression up to 25% and 60% for 250 μM and 500 μM, respectively. Cell Viability AssayCell Line: Glioblastoma multiforme (GBM) U118MG cells Concentration: PRT4165 40 µM, PTC209 200 nM, DZnep 25 µM, GSK343 400 nM, MS37452 200 µM, Doxorubicin 200 nM, temozolomide 50 µM, SAHA 1 µM Incubation Time: 5 days Result: Identified several combinations that resulted in consistently decreased cell viability compared to DMSO treated and single drug treatment: SAHA/TMZ and MS37452/doxorubicin.
Form:Solid
IC50& Target:CBX7
分类树(Taxonomy Tree)
| 界(kingdom) | 有机化合物 |
|---|---|
| 超类(Superclass) | 苯类化合物 |
| 类(Class) | 苯及其取代衍生物 |
| 亚类(Subclass) | 甲氧基苯 |
| 中间层级节点(Intermediate Tree Nodes) | 暂无 |
| 直接上位类(Direct Parent) | 二甲氧基苯 |
| 其他上位类(Alternative Parents) | 苯甲酰胺类 苯氧基化合物 苯甲酰衍生物 茴香醚 甲苯 烷基芳基醚 哌嗪类 叔羧酸酰胺 氮杂环化合物 有机光子化合物 有机氮化合物 有机氧化物 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) | 1,4-二氮杂环丁烷 - 芳基醚 - 茴香醚 - 芳香族杂单环化合物 - 氮杂环 - 苯甲酰胺 - 苯甲酸或衍生物 - 苯甲酰 - 羰基 - 羧酰胺基 - 羧酸衍生物 - 二甲氧基苯 - 乙醚 - 烃衍生物 - O-二甲氧基苯 - 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 - 有机氮化合物 - 苯酚醚 - 苯氧基化合物 - 哌嗪 - 叔羧酸酰胺 - 甲苯 |
| 描述(Description) | 该化合物属于二甲氧基苯类有机化合物。这类芳香族有机化合物含有单环苯基结构,其上精确连接两个甲氧基。 |
| 外部描述符(External Descriptors) | 暂无 |
| 作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
|---|