4-[4-(2-ethoxy-5-methanesulfonyl-benzoyl)-piperazin-1-yl]-3-fluoro-benzonitrile | 1229627-88-6

• 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: 4-[4-(2-ethoxy-5-methanesulfonyl-benzoyl)-piperazin-1-yl]-3-fluoro-benzonitrile
• 英文别名: 4-[4-(2-ethoxy-5-methylsulfonylbenzoyl)piperazin-1-yl]-3-fluorobenzonitrile
• CAS: 1229627-88-6
• 化学式: C₂₁H₂₂FN₃O₄S
• 分子量: 431.488
• InChiKey: RBFVCGYLBAPDHG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  30
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  99.1
• 氢给体数：
  0
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  2-ethoxy-5-methanesulfonyl-benzoic acid 、 3-fluoro-4-(piperazin-1-yl)benzonitrile hydrochloride 在 O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate 、 N,N-二异丙基乙胺 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 以56%的产率得到4-[4-(2-ethoxy-5-methanesulfonyl-benzoyl)-piperazin-1-yl]-3-fluoro-benzonitrile
  参考文献：
  名称：

  Selective GlyT1 Inhibitors: Discovery of [4-(3-Fluoro-5-trifluoromethylpyridin-2-yl)piperazin-1-yl][5-methanesulfonyl-2-((S)-2,2,2-trifluoro-1-methylethoxy)phenyl]methanone (RG1678), a Promising Novel Medicine To Treat Schizophrenia

  摘要：

  The GlyT1 transporter has emerged as a key novel target for the treatment of schizophrenia. Herein, we report on the optimization of the 2-alkoxy-5-methylsulfonebenzoylpiperazine class of GlyT1 inhibitors to improve hERG channel selectivity and brain penetration. This effort culminated in the discovery of compound 10a (RG1678), the first potent and selective GlyT1 inhibitor to have a beneficial effect in schizophrenic patients in a phase II clinical trial.

  DOI：

  10.1021/jm100210p

文献信息

• Selective GlyT1 Inhibitors: Discovery of [4-(3-Fluoro-5-trifluoromethylpyridin-2-yl)piperazin-1-yl][5-methanesulfonyl-2-((<i>S</i>)-2,2,2-trifluoro-1-methylethoxy)phenyl]methanone (RG1678), a Promising Novel Medicine To Treat Schizophrenia
  作者：Emmanuel Pinard、Alexander Alanine、Daniela Alberati、Markus Bender、Edilio Borroni、Patrick Bourdeaux、Virginie Brom、Serge Burner、Holger Fischer、Dominik Hainzl、Remy Halm、Nicole Hauser、Synese Jolidon、Judith Lengyel、Hans-Peter Marty、Thierry Meyer、Jean-Luc Moreau、Roland Mory、Robert Narquizian、Mathias Nettekoven、Roger D. Norcross、Bernd Puellmann、Philipp Schmid、Sebastien Schmitt、Henri Stalder、Roger Wermuth、Joseph G. Wettstein、Daniel Zimmerli

  DOI：10.1021/jm100210p

  日期：2010.6.24

  The GlyT1 transporter has emerged as a key novel target for the treatment of schizophrenia. Herein, we report on the optimization of the 2-alkoxy-5-methylsulfonebenzoylpiperazine class of GlyT1 inhibitors to improve hERG channel selectivity and brain penetration. This effort culminated in the discovery of compound 10a (RG1678), the first potent and selective GlyT1 inhibitor to have a beneficial effect in schizophrenic patients in a phase II clinical trial.