2'-fluoro-5'-[8-fluoro-7-(2-hydroxyprop-2-yl)imidazo[1,2-a]pyridin-3-yl]biphenyl-2-carbonitrile

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2'-fluoro-5'-[8-fluoro-7-(2-hydroxyprop-2-yl)imidazo[1,2-a]pyridin-3-yl]biphenyl-2-carbonitrile
• 英文别名: 2-[2-Fluoro-5-[8-fluoro-7-(2-hydroxypropan-2-yl)imidazo[1,2-a]pyridin-3-yl]phenyl]benzonitrile
• 化学式: C₂₃H₁₇F₂N₃O
• 分子量: 389.404
• InChiKey: FIXFKUDATBTRAZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  29
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.13
• 拓扑面积：
  61.3
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  2-(2-chloro-3-fluoropyridin-4-yl)propan-2-ol 在 盐酸 palladium diacetate 、 四(三苯基膦)钯 、 氢溴酸 、 溴 、 sodium acetate 、 sodium carbonate 、 caesium carbonate 、 R-(+)-1,1'-联萘-2,2'-双二苯膦 、 N,N-二异丙基乙胺 、 potassium bromide 作用下， 以 四氢呋喃 、 甲醇 、 乙醇 、 二氯甲烷 、 异丙醇 、 甲苯 为溶剂， 生成 2'-fluoro-5'-[8-fluoro-7-(2-hydroxyprop-2-yl)imidazo[1,2-a]pyridin-3-yl]biphenyl-2-carbonitrile
  参考文献：
  名称：

  8-Fluoroimidazo[1,2-a]pyridine: Synthesis, physicochemical properties and evaluation as a bioisosteric replacement for imidazo[1,2-a]pyrimidine in an allosteric modulator ligand of the GABAA receptor

  摘要：

  8-Fluoroimidazo[1,2-a]pyridine has been established as a physicochemical mimic of imidazo[1,2-a]pyrimidine, using both in silico and traditional techniques. Furthermore, a novel synthesis of a 3,7-disubstituted-8-fluoroimidazopyridine 3 has been developed and the utility of the physicochemical mimicry has been demonstrated in an in vitro system. Here, the 8-fluoroimidazopyridine ring contained in ligand 3 acts as a bioisosteric replacement for imidazopyrimidine in the GABA(A) receptor modulator 2. (C) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2005.12.037

文献信息

• [EN] IMIDAZO-PYRIDINE DERIVATIVES AS LIGANDS FOR GABA RECEPTORS<br/>[FR] DERIVES D'IMIDAZO-PYRIDINE UTILISES EN TANT QUE LIGANDS POUR LES RECEPTEURS GABA
  申请人：MERCK SHARP & DOHME

  公开号：WO2003099816A1

  公开（公告）日：2003-12-04

  A class of 8-fluoro-3-phenylimidazo[1,2-a]pyridine derivatives, substituted at the meta position of the phenyl ring by an optionally substituted aryl or heteroaryl group, or by a pyrrolidinonyl group, which is directly attached or bridged by an oxygen atom or by a -NH- or -OCH2- linkage, being selective ligands for GABAA receptors, in particular having high affinity for the α2 and/or α3 and/or α5 subunit thereof, are accordingly of benefit in the treatment and/or prevention of adverse conditions of the central nervous system, including anxiety, convulsions and cognitive disorders.

  一类8-氟-3-苯基咪唑并[1,2-a]吡啶衍生物，通过苯环的间位被一个可选择取代的芳基或杂环芳基团，或者通过一个吡咯烷基团取代，该吡咯烷基团直接连接或通过氧原子或-NH-或-OCH2-键连接，作为GABAA受体的选择性配体，特别是对其α2和/或α3和/或α5亚基具有高亲和力，因此在治疗和/或预防中枢神经系统的不良状况，包括焦虑、惊厥和认知障碍方面具有益处。
• Imidazo-pyridine derivatives as ligands for gaba receptors
  申请人：Goodacre Charles Simon

  公开号：US20050165048A1

  公开（公告）日：2005-07-28

  A class of 8-fluoro-3-phenylimidazo[1,2-a]pyridine derivatives, substituted at the meta position of the phenyl ring by an optionally substituted aryl or heteroaryl group, or by a pyrrolidinonyl group, which is directly attached or bridged by an oxygen atom or by a —NH— or —OCH 2 — linkage, being selective ligands for GABA A receptors, in particular having high affinity for the α2 and/or α3 and/or α5 subunit thereof, are accordingly of benefit in the treatment and/or prevention of adverse conditions of the central nervous system, including anxiety, convulsions and cognitive disorders.

  一类8-氟-3-苯基咪唑[1,2-a]吡啶衍生物，取代苯环的间位的芳基或杂环基或吡咯烷基，可以是可选的取代基，或是直接通过氧原子或- NH-或-OCH2-连接桥接，是GABAA受体的选择性配体，特别是具有对其α2和/或α3和/或α5亚基高亲和力，因此有益于治疗和/或预防中枢神经系统的不良症状，包括焦虑，抽搐和认知障碍。
• IMIDAZO-PYRIDINE DERIVATIVES AS LIGANDS FOR GABA RECEPTORS
  申请人：MERCK SHARP & DOHME LTD.

  公开号：EP1511747A1

  公开（公告）日：2005-03-09