CAS number：301836-41-9 molecular formula：C22H16N4O3
SB431542是一种有效的，选择性的ALK5抑制剂，IC50为94 nM，对ALK5的作用比对p38、 MAPK和其他激酶强100倍。A specific and selective inhibitor of TGF-β type I ALK receptors and Smad3. SB-431542被用于研究结直肠肿瘤细胞中血小板衍生生长因子受体B表达与TGF-β途径激活的相关性。它被用于研究TGF-β信号传导在调节细胞外基质 和成肌细胞分化中的作用。 SB431542 is a potent and selective inhibitor of ALK5 with IC50 of 94 nM in a cell-free assay, 100-fold more selective for ALK5 than p38 MAPK and other kinases. A specific and selective inhibitor of TGF-β type I ALK receptors and Smad3.
| Chinese alias | - | ||
| English alias | 4-(4-(benzo[d][1,3]dioxol-5-yl)-5-(pyridin-2-yl)-1H-imidazol-2-yl)benzamide | 4-[4-(1,3-BENZODIOXOL-5-YL)-5-(2-PYRIDINYL)-1H-IMIDAZOL-2-YL]BENZAMIDE | SB431542 | SB-431542 | 4-[4-(1,3-benzodioxol-5-yl)-5-pyridin-2-yl-1H-imidazol-2-yl]benzamide | SB 431542 | ||
| CAS number | 301836-41-9 | molecular formula | C22H16N4O3 |
| molecular weight | 384.39 g/mol | Exact mass | - |
| PSA | 103.000 Ų | logp | 2.700 |
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