PHA-543613 | 588703-26-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并呋喃
• 英文名称: PHA-543613
• 英文别名: N-[(3R)-1-azabicyclo[2.2.2]oct-3-yl]-1-benzofuran-5-carboxamide；N-[(3R)-1-azabicyclo[2.2.2]octan-3-yl]-1-benzofuran-5-carboxamide
• CAS: 588703-26-8
• 化学式: C₁₆H₁₈N₂O₂
• 分子量: 270.331
• InChiKey: CXDMUUBLDHSHNL-AWEZNQCLSA-N

物化性质

• 熔点：
  120-130 °C
• 沸点：
  481.8±25.0 °C(Predicted)
• 密度：
  1.27±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  20
• 可旋转键数：
  2
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  45.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  5-乙酰基-2,3-二氢苯并[b]呋喃 在 sodium hydroxide 、 sodium hypochlorite 、 硫酸 、 N,N-二异丙基乙胺 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 、 2,3-二氯-5,6-二氰基-1,4-苯醌 作用下， 以 1,4-二氧六环 、 甲醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 89.0h， 生成 PHA-543613
  参考文献：
  名称：

  Discovery of N-[(3R)-1-Azabicyclo[2.2.2]oct-3-yl]furo[2,3-c]pyridine-5-carboxamide, an Agonist of the α7 Nicotinic Acetylcholine Receptor, for the Potential Treatment of Cognitive Deficits in Schizophrenia:  Synthesis and Structure−Activity Relationship

  摘要：

  N-[(3R)-1-Azabicyclo[2.2.2] oct-3-yl] furo[2,3-c]pyridine-5-carboxamide (14, PHA-543,613), a novel agonist of the alpha 7 neuronal nicotinic acetylcholine receptor (alpha 7 nAChR), has been identified as a potential treatment of cognitive deficits in schizophrenia. Compound 14 is a potent and selective alpha 7 nAChR agonist with an excellent in vitro profile. The compound is characterized by rapid brain penetration and high oral bioavailability in rat and demonstrates in vivo efficacy in auditory sensory gating and, in an in vivo model to assess cognitive performance, novel object recognition.

  DOI：

  10.1021/jm0602413

文献信息

• Azabicyclic compounds for the treatment of disease
  申请人：——

  公开号：US20030232853A1

  公开（公告）日：2003-12-18

  The invention provides compounds of Formula I: 1 wherein Azabicyclo is 2 These compounds may be in the form of pharmaceutical salts or compositions, may be in pure enantiomeric form or racemic mixtures, and are useful in pharmaceuticals in which &agr;7 is known to be involved.

  这项发明提供了Formula I的化合物： 其中Azabicyclo是 这些化合物可以是药用盐或组合物的形式，可以是纯对映体形式或混合物，对已知涉及α7的药物具有用处。
• Treatment of diseases with combinations of alpha 7 Nicotinic Acetylcholine Receptor agonists and other compounds
  申请人：Corbett W. Jeffrey

  公开号：US20050245504A1

  公开（公告）日：2005-11-03

  The present invention relates to compositions and methods to treat diseases or condition with an α7 nAChR full agonist and an inhibitor of cholinesterase, and or beta secretase and or gamma secretase.

  本发明涉及利用α7 nAChR全激动剂和胆碱酯酶抑制剂，和/或beta秘鲁和/或gamma秘鲁的组合物和方法来治疗疾病或症状。
• Treatment of attention defecit hyperactivity disorder
  申请人：Rogers N. Bruce

  公开号：US20050107425A1

  公开（公告）日：2005-05-19

  The present invention relates to compositions and methods to treat ADHD with an α7 nAChR full agonist and psychostimulants and/or monoamine reuptake inhibitors.

  本发明涉及使用α7 nAChR全激动剂和精神刺激剂和/或单胺再摄取抑制剂的组合物和方法来治疗ADHD。
• Treatment of diseases with alpha-7nACh receptor full agonists
  申请人：Groppi E. Vincent

  公开号：US20060019984A1

  公开（公告）日：2006-01-26

  The present invention relates to compositions and methods to treat diseases or conditions with alpha-7 nicotinic acetylcholine receptor (AChR) full agonists by decreasing levels of tumor necrosis factor-alpha and/or by stimulating vascular angiogenesis.

  本发明涉及使用α-7烟碱乙酰胆碱受体（AChR）全激动剂治疗疾病或病症的组合物和方法，通过降低肿瘤坏死因子-α的水平和/或刺激血管生成来实现。
• AZABICYCLIC COMPOUNDS FOR THE TREATMENT OF DISEASE
  申请人：PHARMACIA & UPJOHN COMPANY

  公开号：EP1476448A2

  公开（公告）日：2004-11-17