1-({2,6-difluoro-4-[3-(trifluoromethyl)-6,7-dihydropyrano[4,3-c]pyrazol-1(4H)-yl]phenyl}methyl)-2-pyrrolidinone | 1022930-47-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 1-({2,6-difluoro-4-[3-(trifluoromethyl)-6,7-dihydropyrano[4,3-c]pyrazol-1(4H)-yl]phenyl}methyl)-2-pyrrolidinone
• 英文别名: 1-[[2,6-difluoro-4-[3-(trifluoromethyl)-6,7-dihydro-4H-pyrano[4,3-c]pyrazol-1-yl]phenyl]methyl]pyrrolidin-2-one
• CAS: 1022930-47-7
• 化学式: C₁₈H₁₆F₅N₃O₂
• 分子量: 401.336
• InChiKey: KSRDECNQNMUKOU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  28
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  47.4
• 氢给体数：
  0
• 氢受体数：
  8

反应信息

• 作为产物：
  描述：

  3-(2,2,2-三氟乙酰基)四氢吡喃-4-酮 在 copper(I) oxide 、 N,N-二甲基甘氨酸 、 caesium carbonate 、 一水合肼 作用下， 以 乙醇 、 二甲基亚砜 为溶剂， 反应 13.0h， 生成 1-({2,6-difluoro-4-[3-(trifluoromethyl)-6,7-dihydropyrano[4,3-c]pyrazol-1(4H)-yl]phenyl}methyl)-2-pyrrolidinone
  参考文献：
  名称：

  Integration of Lead Optimization with Crystallography for a Membrane-Bound Ion Channel Target: Discovery of a New Class of AMPA Receptor Positive Allosteric Modulators

  摘要：

  A novel series of AMPAR positive modulators is described that were identified by high throughput screening. The molecules of the series have been optimized from a high quality starting point hit to afford excellent developability, tolerability, and efficacy profiles, leading to identification of a clinical candidate. Unusually for an ion channel target, this optimization was integrated with regular generation of ligand-bound crystal structures and uncovered a novel chemotype with a unique and highly conserved mode of interaction via a trifluoromethyl group.

  DOI：

  10.1021/jm100679e

文献信息

• COMPOUNDS WHICH POTENTIATE AMPA RECEPTOR AND USES THEREOF IN MEDICINE
  申请人：Bradley Daniel Marcus

  公开号：US20100137276A1

  公开（公告）日：2010-06-03

  Compounds of formula (I), and salts and solvates thereof are provided: Processes for preparation, pharmaceutical compositions, and uses thereof as a medicament, for example in the treatment of a disease or condition mediated by a reduction or imbalance in glutamate receptor function, such as schizophrenia or cognition impairment, are also disclosed.

  提供式(I)的化合物，以及其盐和溶剂合物：还公开了制备过程、药物组合物以及将其用作药物的用途，例如用于治疗由谷氨酸受体功能减少或失衡引起的疾病或症状，如精神分裂症或认知障碍。
• Modulation of AMPA/kainate Receptors for the Treatment of Hypoglycemia
  申请人：Vanderklish Peter

  公开号：US20200397751A1

  公开（公告）日：2020-12-24

  Methods for modulating the levels of glucagon and blood glucose of a mammal are provided. In the subject methods, a positive allosteric modulator of AMPA/kainate receptors is administered to a host. The subject methods find use in applications where it is desired to increase one or both of the glucagon and blood glucose levels in a mammalian host. The subject methods find use in applications where it is desired to decrease the size, or breadth, of the circadian range of blood glucose levels in a mammalian host. The subject methods also find use in applications where it is desired to decrease the frequency, severity, or occurrence of hypoglycemia in a mammalian host. Finally, the subject method finds use in applications where it is desired to decrease the frequency, severity, or occurrence of nocturnal hypoglycemia in a mammalian host, particularly that which occurs in diabetics as a result of therapy with insulins or insulin analogs or other glucose lowering agents, or combinations of such agents.
• [EN] COMPOUNDS WHICH POTENTIATE AMPA RECEPTOR AND USES THEREOF IN MEDICINE<br/>[FR] COMPOSÉS DE POTENTIALISATION DU RÉCEPTEUR AMPA ET UTILISATIONS EN MÉDECINE
  申请人：GLAXO GROUP LTD

  公开号：WO2008053031A1

  公开（公告）日：2008-05-08

  [EN] Compounds of formula (I), and salts and solvates thereof are provided. Processes for preparation, pharmaceutical compositions, and uses thereof as a medicament, for example in the treatment of a disease or condition mediated by a reduction or imbalance in glutamate receptor function, such as schizophrenia or cognition impairment, are also disclosed.
  [FR] La présente invention concerne des composés de formule (I), leurs sels et leurs solvates. L'invention concerne également des procédés de préparation, des compositions pharmaceutiques, et leurs utilisations en tant que médicament, par exemple dans le traitement d'une maladie ou d'une affection induite par une réduction ou un déséquilibre de la fonction du récepteur du glutamate, telle que la schizophrénie ou un trouble cognitif.