AMG-3969CAS号: 1361224-53-4分子式: C21H20F6N4O3S分子量: 522.46描述纯度储存/保存方法可溶性/溶解性靶点In vitro(体外研究)In vivo(体内研究)参考文献
产品描述 | |
描述 |
AMG-3969 is a potent glucokinase-glucokinase regulatory protein interaction (GK-GKRP) disruptor with an IC50 of 4 nM.
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纯度 |
98%
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储存/保存方法 |
Store at -20℃ for one year(Powder);Store at 2-4℃ for two weeks;Store at -20℃ for six months after dissolution.
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基本信息 | |
可溶性/溶解性 |
10 mM in DMSO
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生物活性 | |
靶点 |
Glucokinase
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In vitro(体外研究) |
AMG-3969 exhibits potent cellular activity with an EC50 of 0.202 μM and IC50 of 4 nM, . It potently reverses the inhibitory effect of GKRP on GK activity and promotes GK translocation in vitro (isolated hepatocytes).
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In vivo(体内研究) |
AMG-3969 has good in vivo pharmacokinetic (PK) properties in rats (75%) and significantly lowers blood glucose levels in a dose-dependent manner db/db mice. AMG-3969 (100 mg/kg) demonstrates significant reductions in blood glucose with robust efficacy (56% reduction) observed at the 8 h time point. AMG-3969 demonstrates dose-dependent efficacy in three models of diabetes: diet induced obese (DIO), ob/ob and db/db mice; however,AMG-3969 is ineffective in lowering blood glucose in normoglycaemic C57BL/6 (B6) mice. AMG-3969 is highly effective in promoting carbohydrate substrate. AMG-3969 exhibits extended changes to carbohydrate oxidation as observed by increased respiratory exchange ratio into the next night and day after a single dose.
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参考文献 | |
参考文献 |
[1]. Nishimura N, et al. Small molecule disruptors of the glucokinase-glucokinase regulatory protein interaction: 3. Structure-activity relationships within the aryl carbinol region of the N-arylsulfonamido-N’-arylpiperazine series.
J Med Chem. 2014 Apr 10;57(7):3094-116. [2]. St Jean DJ Jr, et al. Small molecule disruptors of the glucokinase-glucokinase regulatory protein interaction: 2. Leveraging structure-based drug design to identify analogues with improved pharmacokinetic profiles. J Med Chem. 2014 Jan 23;57(2):325-38. [3]. Lloyd DJ, et al. Antidiabetic effects of glucokinase regulatory protein small-molecule disruptors. Nature. 2013 Dec 19;504(7480):437-40. |
分子结构图