中文名 | MS436 |
英文名 | MS436 |
别名 | 化合物MS436 5-二甲氧基-4-羟基肉桂醛 BROMODOMAIN抑制剂(MS436) 4-[(1E)-2-(2-氨基-4-羟基-5-甲基苯基)偶氮]-N-2-吡啶基苯磺酰胺 |
英文别名 | MS436 MS-436 CS-1882 MS 436 (E)-4-[2-(2-Amino-4-hydroxy-5-methylphenyl)diazenyl]-N-2-pyridinylbenzenesulfonamide (E)-4-((2-AMINO-4-HYDROXY-5-METHYLPHENYL)DIAZENYL)-N-(PYRIDIN-2-YL)BENZENESULFONAMIDE 4-[(1E)-2-(2-Amino-4-hydroxy-5-methylphenyl)diazenyl]-N-2-pyridinylbenzenesulfonamide 4-[(2Z)-2-(2-amino-5-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]-N-pyridin-2-ylbenzenesulfonamide 4-[(1E)-2-(2-Amino-4-hydroxy-5-methylphenyl)diazenyl]-N-2-pyridinylbenzenesulfonamide MS436 MS436 4-[(1E)-2-(2-Amino-4-hydroxy-5-methylphenyl)diazenyl]-N-2-pyridinylbenzenesulfonamide |
CAS | 1395084-25-9 |
化学式 | C18H17N5O3S |
分子量 | 383.42 |
密度 | 1.42±0.1 g/cm3(Predicted) |
沸点 | 673.7±65.0 °C(Predicted) |
溶解度 | DMSO: 25.5 mg/ml |
酸度系数 | 9.25±0.36(Predicted) |
存储条件 | -20℃ |
体外研究 | MS436, through a set of water-mediated interactions, exhibits low nanomolar affinity (estimated K i of 30-50 nM) with preference for the first bromodomain over the second. MS436 effectively inhibits BRD4 activity in NF-κB-directed production of NO and pro-inflammatory cytokine interleukin-6 in murine macrophages. MS436 represents a new class of bromodomain inhibitors and will facilitate further investigation of the biological functions of the two bromodomains of BRD4 in gene expression. MS436 exhibits potent affinity of an estimated K i =30-50 nM for the BRD4 BrD1 and a 10-fold selectivity over the BrD2, which is achieved through a unique set of water-mediated intermolecular interactions. |
1mg | 5mg | 10mg | |
---|---|---|---|
1 mM | 2.608 ml | 13.04 ml | 26.081 ml |
5 mM | 0.522 ml | 2.608 ml | 5.216 ml |
10 mM | 0.261 ml | 1.304 ml | 2.608 ml |
5 mM | 0.052 ml | 0.261 ml | 0.522 ml |
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