| CAS NO: | 1971920-73-6 |
| 包装 | 价格(元) |
| 5mg | 电议 |
| 10mg | 电议 |
| 50mg | 电议 |
| 100mg | 电议 |
| Cas No. | 1971920-73-6 |
| 别名 | SAR442168; PRN2246 |
| 分子式 | C26H25N5O3 |
| 分子量 | 455.51 |
| 溶解度 | DMSO : 100 mg/mL (219.53 mM; Need ultrasonic) |
| 储存条件 | Store at -20°C |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
| Shipping Condition | Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request |
| 产品描述 | Tolebrutinib (SAR442168) is a potent, selective, orally active and brain-penetrant inhibitor of Bruton tyrosine kinase (BTK), with IC50s of 0.4 and 0.7 nM in Ramos B cells and in HMC microglia cells, respectively. Tolebrutinib exhibits efficacy in central nervous system immunity. Tolebrutinib can be used for the research of multiple sclerosis (MS)[1][2]. PRN2246 blocks the BCR-mediated activation (IC50=10 nM) and Fc receptor activation (IC50=166 and 9.6 nM for FcεR and FcγR, repectively) of immune cells[2].PRN2246 inhibits microglial FcγR activation through durable occupancy of BTK, with an IC50 of 157 nM[2]. PRN2246 (1-5 mg/kg; p.o. q.d. for 28 d) produces dose-dependent protection from in myelin oligodendrocyte glycoprotein (MOG)-induced experimental autoimmune encephalomyelitis (EAE) model[2]. [1]. Dahl K, et, al. Radiosynthesis of a Bruton’s tyrosine kinase inhibitor, [ 11 C]Tolebrutinib, via palladium-NiXantphos-mediated carbonylation. J Labelled Comp Radiopharm. 2020 Sep;63(11):482-487. |
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