N-[(2S)-1-[(3S)-4-(3-hydroxyphenyl)-3-methylpiperazin-1-yl]-3-methylbutan-2-yl]-4-phenylbenzamide | 1436378-48-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 英文名称: N-[(2S)-1-[(3S)-4-(3-hydroxyphenyl)-3-methylpiperazin-1-yl]-3-methylbutan-2-yl]-4-phenylbenzamide
• CAS: 1436378-48-1
• 化学式: C₂₉H₃₅N₃O₂
• 分子量: 457.616
• InChiKey: RWUVZPBAQDQADN-RBISFHTESA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.9
• 重原子数：
  34
• 可旋转键数：
  7
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.34
• 拓扑面积：
  55.8
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  (S)-3-(2-methylpiperazin-1-yl)phenol 在 盐酸 、 硼烷四氢呋喃络合物 、 (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 三乙胺 作用下， 以 四氢呋喃 、 二氯甲烷 、 水 为溶剂， 反应 15.0h， 生成 N-[(2S)-1-[(3S)-4-(3-hydroxyphenyl)-3-methylpiperazin-1-yl]-3-methylbutan-2-yl]-4-phenylbenzamide
  参考文献：
  名称：

  Discovery of N-{4-[(3-Hydroxyphenyl)-3-methylpiperazin-1-yl]methyl-2-methylpropyl}-4-phenoxybenzamide Analogues as Selective Kappa Opioid Receptor Antagonists

  摘要：

  There is continuing interest in the discovery and development of new kappa opioid receptor antagonists. We recently reported that N-substituted 3-methyl-4-(3-hydroxyphenyl)piperazines were a new class of opioid receptor antagonists. In this study, we report the syntheses of two piperazine JDTic-like analogues. Evaluation of the two compounds in an in vitro [S-35]GTP gamma S binding assay showed that neither compound showed the high potency and kappa opioid receptor selectivity of JDTic. A library of compounds using the core scaffold 21 was synthesized and tested for their ability to inhibit [S-35]GTP gamma S binding stimulated by the selective kappa opioid agonist U69,593. These studies led to N-[(1S)-1-{[(3S)-4-(3-hydroxyphenyl)-3-methylpiperazin-1-yl]methyll-2-methylpropyl]-4-phenoxybenzamide (11a), a compound that showed good kappa opioid receptor antagonist properties. An SAR study based on 11a provided 28 novel analogues. Evaluation of these 28 compounds in the [S-35]GTP gamma S binding assay showed that several of the analogues were potent and selective kappa opioid receptor antagonists.

  DOI：

  10.1021/jm400275h

文献信息

• FUNCTIONALIZED AZABORINE COMPOUNDS AND AZABORINE-CONTAINING BIARYLCARBOXAMIDES, AND COMPOSITIONS AND METHODS THEREOF
  申请人：The Trustees of Boston College

  公开号：US20170081347A1

  公开（公告）日：2017-03-23

  The invention provides novel azaborine compounds, methods for their syntheses and functionalization, and various applications thereof. For example, novel azaborine-containing biarylcarboxylic acids and biarylcarboxamides are disclosed herein, which provide the opportunity to be used as therapeutic agents in different diseases. The novel azaborine-containing compounds show unique physical and biological properties when compared to their corresponding all-carbon compounds. Also, disclosed herein are substituted 1,2-dihydro-1,2-azaborine compounds and methods for making the same including methods for the preparation of various substituted azaborines including alkyl, alkenyl, aryl, nitrile, heteroaryl, and fused ring substituents in the presence of B—H, B—Cl, B—O and N—H bonds from Br-substituted azaborines as well as the synthesis of new fused BN-heterocycles.