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• 产品描述： Fostamatinib Disodium (R788 Disodium) is the oral prodrug of the active compound R406. R406 is an orally available and competitive Syk/FLT3 inhibitor with a Ki of 30 nM and an IC50 of 41 nM. R406 also inhibits Lyn (IC50=63 nM) and Lck (IC50=37 nM)

• 靶点： Syk, FLT3;FLT;Syk

• 体内研究：
  Fostamatinib (R788) is highly bioavailable, and rapidly absorbed in Louvain rats. R406 following a single oral dose of R788 10 mg/kg or 20 mg/kg: AUC0-16 hrs= 10618 ng*h/mL and 30650 ng*h/mL respectively; Cmax=2600 ng/mL and 6500 ng/mL respectively (observed at 1 hour); t1/2=4.2 hours. The prodrug was not detected in plasma suggesting R788 is completely converted to R406

• 参考文献：
  1. Stephen P McAdoo, et al. Fostamatinib Disodium. Drugs Future. 2011;36(4):273. 2. Sylvia Braselmann, et al. R406, an orally available spleen tyrosine kinase inhibitor blocks fc receptor signaling and reduces immune complex-mediated inflammation. J Pharmacol Exp Ther. 2006 Dec;319(3):998-1008. 3. Hoon-Suk Cha , et al. A novel spleen tyrosine kinase inhibitor blocks c-Jun N-terminal kinase-mediated gene expression in synoviocytes. J Pharmacol Exp Ther. 2006 May;317(2):571-8.

• 溶解性： DMSO  :  20.83  mg/mL  (33.36  mM;  ultrasonic  and  warming  and  heat  to  60°C)    H2O  :  ≥  1  mg/mL  (1.60  mM)

• 保存条件： -20℃

• 配置溶液浓度参考：
  

  	1mg	5mg	10mg
  1 mM	1.601 ml	8.007 ml	16.015 ml
  5 mM	0.32 ml	1.601 ml	3.203 ml
  10 mM	0.16 ml	0.801 ml	1.601 ml
  50 mM	0.032 ml	0.16 ml	0.32 ml

• 注意：部分产品我司仅能提供部分信息，我司不保证所提供信息的权威性，仅供客户参考交流研究之用。

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本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系，公式为：

质量 (mg) = 浓度 (mM) x 体积 (mL) x 分子摩尔量 (g/mol)

• pg ng μg mg g kg =
  fM pM nM μM mM M *
  nL μL mL L *