3-(azidomethyl)-8-benzoyl-8-azabicyclo[3.2.1]octan-3-ol | 1251052-83-1

• 分子结构分类: 有机化合物 - 生物碱及其衍生物
• 英文名称: 3-(azidomethyl)-8-benzoyl-8-azabicyclo[3.2.1]octan-3-ol
• CAS: 1251052-83-1
• 化学式: C₁₅H₁₈N₄O₂
• 分子量: 286.334
• InChiKey: AHAOBDBBACONRE-AGGWBTHJSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  21.0
• 可旋转键数：
  3.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.53
• 拓扑面积：
  89.3
• 氢给体数：
  1.0
• 氢受体数：
  3.0

反应信息

• 作为反应物：
  描述：

  3-(azidomethyl)-8-benzoyl-8-azabicyclo[3.2.1]octan-3-ol 在 20 % Pd(OH)2/C 、 氢气 作用下， 以 甲醇 为溶剂， 反应 2.0h， 生成
  参考文献：
  名称：

  Novel Pyridylmethylamines as Highly Selective 5-HT_1A Superagonists

  摘要：

  To further improve the maximal serotonergic efficacy and better understand the configurational requirements for 5-HT1A binding and activation, we generated and biologically investigated structural variants of the lead structure befiradol. For a bioisosteric replacement of the 3-chloro-4-fluoro moiety, a focused library of 63 compounds by solution phase parallel synthesis was developed. Target binding of our compound collection was investigated, and their affinities for 5-HT2, alpha(1), and alpha(2)-adrenergic as well as D-1-D-4 at dopamine receptors were compared. For particularly interesting test compounds, intrinsic activities at 5-HT1A were examined in vitro employing a GTP gamma S assay. The investigation guided as to highly selective 5HT(1A) superagonists. The benzothiophene-3-carboxamide 8bt revealed almost exclusive 5HT(1A) recognition with a K-i value of 2.7 nM and a maximal efficacy of 124%. To get insights into the bioactive conformation of our compound collection, we synthesized conformationally constrained bicyclic scaffolds when SAR data indicated a chair-type geometry and an equatorially dispositioned aminomethyl substituent for the 4,4-disubstituted piperidine moiety.

  DOI：

  10.1021/jm100835q
• 作为产物：
  描述：

  8-benzoylspiro[8-azabicyclo[3.2.1]octane-3,2'-oxirane] 在 sodium azide 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 48.0h， 以41%的产率得到3-(azidomethyl)-8-benzoyl-8-azabicyclo[3.2.1]octan-3-ol
  参考文献：
  名称：

  Novel Pyridylmethylamines as Highly Selective 5-HT_1A Superagonists

  摘要：

  To further improve the maximal serotonergic efficacy and better understand the configurational requirements for 5-HT1A binding and activation, we generated and biologically investigated structural variants of the lead structure befiradol. For a bioisosteric replacement of the 3-chloro-4-fluoro moiety, a focused library of 63 compounds by solution phase parallel synthesis was developed. Target binding of our compound collection was investigated, and their affinities for 5-HT2, alpha(1), and alpha(2)-adrenergic as well as D-1-D-4 at dopamine receptors were compared. For particularly interesting test compounds, intrinsic activities at 5-HT1A were examined in vitro employing a GTP gamma S assay. The investigation guided as to highly selective 5HT(1A) superagonists. The benzothiophene-3-carboxamide 8bt revealed almost exclusive 5HT(1A) recognition with a K-i value of 2.7 nM and a maximal efficacy of 124%. To get insights into the bioactive conformation of our compound collection, we synthesized conformationally constrained bicyclic scaffolds when SAR data indicated a chair-type geometry and an equatorially dispositioned aminomethyl substituent for the 4,4-disubstituted piperidine moiety.

  DOI：

  10.1021/jm100835q