2-[3-fluoro-4-(2,2,2-trifluoro-ethansulfonylamino)-phenyl]-propionic acid | 935520-80-2

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 苯丙酸
• 英文名称: 2-[3-fluoro-4-(2,2,2-trifluoro-ethansulfonylamino)-phenyl]-propionic acid
• 英文别名: 2-[3-Fluoro-4-(2,2,2-trifluoroethylsulfonylamino)phenyl]propanoic acid
• CAS: 935520-80-2
• 化学式: C₁₁H₁₁F₄NO₄S
• 分子量: 329.272
• InChiKey: WGGUPTLLKKBMNX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  21
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  91.8
• 氢给体数：
  2
• 氢受体数：
  9

反应信息

• 作为反应物：
  描述：

  (2-(4-methylpiperidin-1-yl)-6-(trifluoromethyl)pyridin-3-yl)methanamine 、 2-[3-fluoro-4-(2,2,2-trifluoro-ethansulfonylamino)-phenyl]-propionic acid 在 1-羟基苯并三唑 、 1,2-二氯乙烷 、 三乙胺 作用下， 以 乙腈 为溶剂， 生成 2-[3-fluoro-4-(2,2,2-trifluoro-ethanesulfonylamino)-phenyl]-N-(4-methyl-6'-trifluoromethyl-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-3'-ylmethyl)-propionamide
  参考文献：
  名称：

  Discovery of 2-(3,5-difluoro-4-methylsulfonaminophenyl)propanamides as potent TRPV1 antagonists

  摘要：

  A series of A-region analogues of 2-(3-fluoro-4-methylsufonamidophenyl)propanamide 1 were investigated as TRPV1 antagonists. The analysis of structure-activity relationship indicated that a fluoro group at the 3-(or/and) 5-position and a methylsulfonamido group at the 4-position were optimal for antagonism of TRPV1 activation by capsaicin. The most potent antagonist 6 not only exhibited potent antagonism of activation of hTRPV1 by capsaicin, low pH and elevated temperature but also displayed highly potent antagonism of activation of rTRPV1 by capsaicin. Further studies demonstrated that antagonist 6 blocked the hypothermic effect of capsaicin in vivo, consistent with its in vitro mechanism, and it showed promising analgesic activity in the formalin animal model.

  DOI：

  10.1016/j.bmcl.2018.05.043
• 作为产物：
  描述：

  氟比洛芬酯中间体1 在 吡啶 、 lithium hydroxide monohydrate 作用下， 以 四氢呋喃 、 水 为溶剂， 生成 2-[3-fluoro-4-(2,2,2-trifluoro-ethansulfonylamino)-phenyl]-propionic acid
  参考文献：
  名称：

  Discovery of 2-(3,5-difluoro-4-methylsulfonaminophenyl)propanamides as potent TRPV1 antagonists

  摘要：

  A series of A-region analogues of 2-(3-fluoro-4-methylsufonamidophenyl)propanamide 1 were investigated as TRPV1 antagonists. The analysis of structure-activity relationship indicated that a fluoro group at the 3-(or/and) 5-position and a methylsulfonamido group at the 4-position were optimal for antagonism of TRPV1 activation by capsaicin. The most potent antagonist 6 not only exhibited potent antagonism of activation of hTRPV1 by capsaicin, low pH and elevated temperature but also displayed highly potent antagonism of activation of rTRPV1 by capsaicin. Further studies demonstrated that antagonist 6 blocked the hypothermic effect of capsaicin in vivo, consistent with its in vitro mechanism, and it showed promising analgesic activity in the formalin animal model.

  DOI：

  10.1016/j.bmcl.2018.05.043

文献信息

• NOVEL VANILLOID RECEPTOR LIGANDS AND USE THEREOF FOR THE PRODUCTION OF PHARMACEUTICAL PREPARATIONS
  申请人：Lee Jeewoo

  公开号：US20070105861A1

  公开（公告）日：2007-05-10

  The present invention relates to novel vanilloid receptor ligands, to a process for the production thereof, to pharmaceutical preparations containing these compounds and to the use of these compounds for the production of pharmaceutical preparations.

  本发明涉及新型辣椒素受体配体，以及用于其生产的方法，含有这些化合物的药物制剂以及利用这些化合物生产药物制剂的用途。
• Neue Vanilloidrezeptor-Liganden und ihre Verwendung zur Herstellung von Arzneimitteln
  申请人：Grünenthal GmbH

  公开号：EP2388258A1

  公开（公告）日：2011-11-23

  Die vorliegende Erfindung betrifft neue Vanilloid-Rezeptor-Liganden, Verfahren zu ihrer Herstellung, Arzneimittel enthaltend diese Verbindungen und die Verwendung dieser Verbindungen zur Herstellung von Arzneimitteln.

  本发明涉及新型类香草素受体配体、其制备工艺、含有这些化合物的药物以及使用这些化合物制备药物。
• NEUE VANILLOID-REZEPTOR LIGANDEN UND IHRE VERWENDUNG ZUR HERSTELLUNG VON ARZNEIMITTELN
  申请人：Grünenthal GmbH

  公开号：EP1940821A2

  公开（公告）日：2008-07-09
• Novel Vanilloid Receptor Ligands and Use Thereof for the Production of Pharmaceutical Preparations
  申请人：Gruenenthal GmbH

  公开号：US20140179686A1

  公开（公告）日：2014-06-26

  The present invention relates to novel vanilloid receptor ligands, to a process for the production thereof, to pharmaceutical preparations containing these compounds and to the use of these compounds for the production of pharmaceutical preparations.
• US8710233B2
  申请人：——

  公开号：US8710233B2

  公开（公告）日：2014-04-29