7-Methyl-4-(3-pyrimidin-5-yl-phenyl)-8-trifluoromethyl-1,3-dihydro-benzo[b][1,4]diazepin-2-one | 579482-10-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: 7-Methyl-4-(3-pyrimidin-5-yl-phenyl)-8-trifluoromethyl-1,3-dihydro-benzo[b][1,4]diazepin-2-one
• 英文别名: 7-methyl-4-(3-pyrimidin-5-ylphenyl)-8-(trifluoromethyl)-1,3-dihydro-1,5-benzodiazepin-2-one
• CAS: 579482-10-3
• 化学式: C₂₁H₁₅F₃N₄O
• 分子量: 396.372
• InChiKey: QDLDPMCYEDESQJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  29
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  67.2
• 氢给体数：
  1
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  {5-methyl-2-[3-oxo-3-(3-pyrimidin-5-yl-phenyl)-propionylamino]-4-trifluoromethyl-phenyl}-carbamic acid tert-butyl ester 在 三氟乙酸 作用下， 以 二氯甲烷 为溶剂， 生成 7-Methyl-4-(3-pyrimidin-5-yl-phenyl)-8-trifluoromethyl-1,3-dihydro-benzo[b][1,4]diazepin-2-one
  参考文献：
  名称：

  Dihydro-benzo[b][1,4]diazepin-2-one derivatives

  摘要：

  这项发明涉及公式为1的二氢苯并[b][1,4]二氮杂二氢吡嗪-2-酮衍生物，其中R 1 ，R 2 ，X和Y如规范中所定义，R 3 是含有1至3个氮原子的六元芳香杂环或如规范中进一步定义的吡啶-N-氧化物。该发明还涉及含有这些化合物的药物、它们的制备方法以及它们用于制备治疗或预防急性和/或慢性神经系统疾病的药物。

  公开号：

  US20030166639A1

文献信息

• Dihydro-benzo[b][1,4]diazepin-2-one derivatives
  申请人：——

  公开号：US20030166639A1

  公开（公告）日：2003-09-04

  This invention relates to dihydro-benzo[b][1,4]diazepin-2-one derivatives of the formula 1 wherein R 1 , R 2 , X and Y are as defined in the specification and R 3 is a six-membered aromatic heterocycle containing 1 to 3 nitrogen atoms or a pyridine-N-oxide as further defined in the specification. The invention further relates to medicaments containing these compounds, a process for their preparation as well as their use for preparation of medicaments for the treatment or prevention of acute and/or chronic neurological disorders.

  这项发明涉及公式为1的二氢苯并[b][1,4]二氮杂二氢吡嗪-2-酮衍生物，其中R 1 ，R 2 ，X和Y如规范中所定义，R 3 是含有1至3个氮原子的六元芳香杂环或如规范中进一步定义的吡啶-N-氧化物。该发明还涉及含有这些化合物的药物、它们的制备方法以及它们用于制备治疗或预防急性和/或慢性神经系统疾病的药物。
• US6949542B2
  申请人：——

  公开号：US6949542B2

  公开（公告）日：2005-09-27
• Synthesis and characterization of 1,3-dihydro-benzo[b][1,4]diazepin-2-one derivatives: Part 4. In vivo active potent and selective non-competitive metabotropic glutamate receptor 2/3 antagonists
  作者：Thomas J. Woltering、Jürgen Wichmann、Erwin Goetschi、Frédéric Knoflach、Theresa M. Ballard、Jörg Huwyler、Silvia Gatti

  DOI：10.1016/j.bmcl.2010.09.125

  日期：2010.12

  This study completes a series of papers devoted to the characterization of the non-competitive mGluR2/3 antagonist properties of 1,3-dihydro-benzo[b][1,4]diazepin-2-one derivatives with particular emphasis on derivatizations compatible with brain penetration and in vivo activity. Especially the compounds bearing a para-pyridine consistently showed in vivo activity in rat behavioral models after oral administration, for example, blockade of the mGluR2/3 agonist LY354740-induced hypoactivity and improvement of a working memory deficit induced either by LY354740 or scopolamine in the delayed match to position task (DMTP). Moreover, combination studies with a cholinesterase inhibitor show apparent synergistic effects on working memory impairment induced by scopolamine. (C) 2010 Elsevier Ltd. All rights reserved.