8-chloro-2-methyl-5-(2-(1-methyl-4-phenyl-1H-imidazol-2-yl)ethyl)pyrazolo[1,5-c]quinazoline | 1263193-12-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 8-chloro-2-methyl-5-(2-(1-methyl-4-phenyl-1H-imidazol-2-yl)ethyl)pyrazolo[1,5-c]quinazoline
• 英文别名: 8-chloro-2-methyl-5-[2-(1-methyl-4-phenylimidazol-2-yl)ethyl]pyrazolo[1,5-c]quinazoline
• CAS: 1263193-12-9
• 化学式: C₂₃H₂₀ClN₅
• 分子量: 401.898
• InChiKey: FNXYGJVNWGEWNR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  29
• 可旋转键数：
  4
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  48
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  (E)-8-chloro-2-methyl-5-(2-(1-methyl-4-phenyl-1H-imidazol-2-yl)vinyl)pyrazolo[1,5-c]quinazoline 在 platinum(IV) oxide 、 氢气 作用下， 以 四氢呋喃 为溶剂， 20.0 ℃ 、310.27 kPa 条件下， 反应 6.0h， 以55%的产率得到8-chloro-2-methyl-5-(2-(1-methyl-4-phenyl-1H-imidazol-2-yl)ethyl)pyrazolo[1,5-c]quinazoline
  参考文献：
  名称：

  Synthesis and SAR study of new phenylimidazole-pyrazolo[1,5-c]quinazolines as potent phosphodiesterase 10A inhibitors

  摘要：

  A series of phenylimidazole-pyrazolo[1,5-c]quinazolines 1a-q was designed, synthesized and characterised as a novel class of potent phophodiesterase 10A (PDE10A) inhibitors. In this series, 2,9-dimethyl-5-(2-(1-methyl-4-phenyl-1H-imidazol-2-yl)ethyl)pyrazolo[1,5-c]quinazoline (1q) showed the highest affinity for PDE10A enzyme (IC50 = 16 nM). (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2010.10.038

文献信息

• [EN] TRIAZOLO- AND PYRAZOLOQUINAZOLINE DERIVATIVES AS PDE10A ENZYME INHIBITOR<br/>[FR] DÉRIVÉS DE TRIAZOLO- ET DE PYRAZOLOQUINAZOLINE EN TANT QU'INHIBITEURS D'ENZYME PDE10A
  申请人：LUNDBECK & CO AS H

  公开号：WO2012007006A1

  公开（公告）日：2012-01-19

  The invention relates to compounds of the formula (I) and their use as pharmaceutical ingredients, in particular for the treatment of CNS related diseases.

  本发明涉及式(I)化合物的用途，以及它们作为药物成分的应用，特别是用于治疗与中枢神经系统相关的疾病。
• Synthesis and SAR study of new phenylimidazole-pyrazolo[1,5-c]quinazolines as potent phosphodiesterase 10A inhibitors
  作者：Battistina Asproni、Gabriele Murineddu、Amedeo Pau、Gérard A. Pinna、Morten Langgård、Claus Tornby Christoffersen、Jacob Nielsen、Jan Kehler

  DOI：10.1016/j.bmc.2010.10.038

  日期：2011.1

  A series of phenylimidazole-pyrazolo[1,5-c]quinazolines 1a-q was designed, synthesized and characterised as a novel class of potent phophodiesterase 10A (PDE10A) inhibitors. In this series, 2,9-dimethyl-5-(2-(1-methyl-4-phenyl-1H-imidazol-2-yl)ethyl)pyrazolo[1,5-c]quinazoline (1q) showed the highest affinity for PDE10A enzyme (IC50 = 16 nM). (C) 2010 Elsevier Ltd. All rights reserved.