methyl 2-(1-(3-morpholinopropyl)-1H-indol-3-yl)-2-oxoacetate | 1443138-34-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: methyl 2-(1-(3-morpholinopropyl)-1H-indol-3-yl)-2-oxoacetate
• 英文别名: Methyl 2-[1-(3-morpholin-4-ylpropyl)indol-3-yl]-2-oxoacetate
• CAS: 1443138-34-8
• 化学式: C₁₈H₂₂N₂O₄
• 分子量: 330.384
• InChiKey: VUQZZVLKZKKJCR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  24
• 可旋转键数：
  7
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  60.8
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  methyl 2-(1-(3-morpholinopropyl)-1H-indol-3-yl)-2-oxoacetate 、 2-([1,2,4]triazolo[4,3-a]pyridin-3-yl)acetamide 在 potassium tert-butylate 作用下， 以 四氢呋喃 、 叔丁醇 为溶剂， 反应 2.0h， 以16.3%的产率得到3-([1,2,4]triazolo[4,3-a]pyridin-3-yl)-4-(1-(3-morpholinopropyl)-1H-indol-3-yl)-1H-pyrrole-2,5-dione
  参考文献：
  名称：

  Synthesis and biological evaluation of 3-([1,2,4]triazolo[4,3-a]pyridin-3-yl)-4-(indol-3-yl)-maleimides as potent, selective GSK-3β inhibitors and neuroprotective agents

  摘要：

  A series of novel 3-([1,2,4] triazolo[4,3-a] pyridin-3-yl)-4-(indol-3-yl)-maleimides were designed, prepared and evaluated for their GSK-3 beta inhibitory activities. Most compounds showed high potency to GSK-3 beta inhibition with high selectivity. Among them, compounds 7c, 7f, 7h, 7l and 7m significantly reduced GSK-3 beta substrate Tau phosphorylation at Ser396 in primary neurons, showing the inhibition of cellular GSK-3 beta. In the in vitro neuronal injury models, compounds 7c, 7f, 7h, 7l and 7m prevented neuronal death against glutamate, oxygen-glucose deprivation and nutrient serum deprivation which are associated with cerebral ischemic stroke. In the in vivo cerebral ischemia animal model, compound 7f reduced infarct size by 15% and improved the neurological deficit following focal cerebral ischemia. These findings may provide new insights into the development of novel GSK-3b inhibitors with potential neuroprotective activity. (C) 2015 Published by Elsevier Ltd.

  DOI：

  10.1016/j.bmc.2014.12.026
• 作为产物：
  描述：

  吲哚 在 sodium acetate 、 sodium hydride 作用下， 以 乙醚 、 N,N-二甲基甲酰胺 为溶剂， 生成 methyl 2-(1-(3-morpholinopropyl)-1H-indol-3-yl)-2-oxoacetate
  参考文献：
  名称：

  3-(7-Azaindolyl)-4-indolylmaleimides 作为一类新的突变异柠檬酸脱氢酶-1 抑制剂：设计、合成和生物学评价

  摘要：

  设计、合成了一系列 3-(7-azainodyl)-4-indolylmaleimides，并评估了它们的异柠檬酸脱氢酶 1 (IDH1)/R132H 抑制活性。许多化合物如 11a、11c、11e、11g 和 11s 对 IDH1/R132H 表现出良好的抑制作用，并且对野生型 IDH1 具有高度选择性。在细胞水平上对生物活性的评估表明，化合物 11a、11c、11e、11g 和 11s 可以有效抑制表达 IDH1/R132H 的 U87MG 细胞中 2-羟基戊二酸的产生。基于获得的实验数据讨论了初步构效关系 (SAR) 和分子建模研究。这些发现可能为开发新型 IDH1/R132H 抑制剂提供新的见解。

  DOI：

  10.1002/ardp.201800039

文献信息

• Design, Synthesis, and Evaluation of 3-Aryl-4-pyrrolyl-maleimides as Glycogen Synthase Kinase-3β Inhibitors
  作者：Qing Ye、Meng Li、Yu-Bo Zhou、Jia-Yu Cao、Lei Xu、Yu-Jin Li、Liang Han、Jian-Rong Gao、Yong-Zhou Hu、Jia Li

  DOI：10.1002/ardp.201300008

  日期：2013.5

  A series of 3‐aryl‐4‐pyrrolyl‐maleimides were designed, synthesized, and evaluated for their glycogen synthase kinase‐3β (GSK‐3β) inhibitory activity. Most compounds exhibited potent activity against GSK‐3β. Among them, compounds 11a, 11c, 11h, 11i, and 11j significantly reduced Aβ‐induced Tau hyperphosphorylation, showing the inhibition of GSK‐3β at the cellular level. Structure–activity relationships

  设计、合成了一系列 3-芳基-4-吡咯基-马来酰亚胺，并评估了它们的糖原合酶激酶-3β（GSK-3β）抑制活性。大多数化合物对 GSK-3β 表现出有效的活性。其中，化合物 11a、11c、11h、11i 和 11j 显着降低了 Aβ 诱导的 Tau 过度磷酸化，表明在细胞水平上抑制了 GSK-3β。基于获得的实验数据讨论了构效关系。
• Synthesis and Biological Evaluation of 3-Benzisoxazolyl-4-indolylmaleimides as Potent, Selective Inhibitors of Glycogen Synthase Kinase-3β
  作者：Qing Ye、Meng Li、Yubo Zhou、Tao Pang、Lei Xu、Jiayi Cao、Liang Han、Yujin Li、Weisi Wang、Jianrong Gao、Jia Li

  DOI：10.3390/molecules18055498

  日期：——

  A series of novel 3-benzisoxazolyl-4-indolyl-maleimides were synthesized and evaluated for their GSK-3β inhibitory activity. Most compounds exhibited high inhibitory potency towards GSK-3β. Among them, compound 7j with an IC50 value of 0.73 nM was the most promising GSK-3β inhibitor. Preliminary structure-activity relationships were examined and showed that different substituents on the indole ring and N1-position of the indole ring had varying degrees of influence on the GSK-3β inhibitory potency. Compounds 7c, 7f, 7j–l and 7o–q could obviously reduce Aβ-induced Tau hyperphosphorylation by inhibiting GSK-3β in a cell-based functional assay.

  一系列新型的3-苯并异恶唑基-4-吲哚基-马来酰亚胺被合成并评估了它们对GSK-3β的抑制活性。大多数化合物表现出对GSK-3β的高抑制效力。其中，化合物7j以其0.73 nM的IC50值成为最有潜力的GSK-3β抑制剂。初步的结构-活性关系研究表明，吲哚环上及N1位上的不同取代基对GSK-3β抑制活性有不同程度的影响。化合物7c、7f、7j–l以及7o–q能在基于细胞的功能性检测中明显降低由Aβ诱导的Tau蛋白质过度磷酸化，这是通过抑制GSK-3β实现的。