3',4'-difluoro-3-nitro-4-biphenylcarboxylic acid | 887243-41-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 3',4'-difluoro-3-nitro-4-biphenylcarboxylic acid
• 英文别名: 4-(3,4-Difluorophenyl)-2-nitrobenzoic acid
• CAS: 887243-41-6
• 化学式: C₁₃H₇F₂NO₄
• 分子量: 279.2
• InChiKey: ILGUUIYKECIKDR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  20
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  83.1
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  3',4'-difluoro-3-nitro-4-biphenylcarboxylic acid 、 O-叔丁基-L-苏氨酸甲酯盐酸盐 在 二乙基异丙基胺 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 生成 methyl N-[(3',4'-difluoro-3-nitro-4-biphenylyl)carbonyl]-O-(1,1-dimethylethyl)-L-threoninate
  参考文献：
  名称：

  Anthranilimide based glycogen phosphorylase inhibitors for the treatment of type 2 diabetes. Part 3: X-ray crystallographic characterization, core and urea optimization and in vivo efficacy

  摘要：

  Key binding interactions of the anthranilimide based glycogen phosphorylase a (GPa) inhibitor 2 from X-ray crystallography studies are described. This series of compounds bind to the AMP site of GP. Using the binding information the core and the phenyl urea moieties were optimized. This work culminated in the identification of compounds with single nanomolar potency as well as in vivo efficacy in a diabetic model.

  DOI：

  10.1016/j.bmcl.2008.12.085
• 作为产物：
  描述：

  methyl 3',4'-difluoro-3-nitro-4-biphenylcarboxylate 在 甲醇 、 lithium hydroxide 、 水 、 盐酸 作用下， 以 四氢呋喃 、 水 为溶剂， 反应 18.0h， 以95%的产率得到3',4'-difluoro-3-nitro-4-biphenylcarboxylic acid
  参考文献：
  名称：

  WO2006/52722

  摘要：

  公开号：

文献信息

• Glycogen Phosphorylase Inhibitor Compounds and Pharmaceutical Compositions Thereof
  申请人：Evans Karen

  公开号：US20070249670A1

  公开（公告）日：2007-10-25

  The invention relates to glycogen phosphorylase inhibitor compounds, pharmaceutical compositions of these compounds, methods of treatment using the pharmaceutical compositions to treat diabetes, conditions associated with diabetes, and/or tissue ischemia, including myocardial ischemia, and processes for making the compounds.

  本发明涉及糖原磷酸化酶抑制剂化合物、这些化合物的药物组合物、使用这些药物组合物治疗糖尿病、与糖尿病相关的疾病和/或组织缺血，包括心肌缺血的方法，以及制备这些化合物的过程。
• WO2006/52722
  申请人：——

  公开号：——

  公开（公告）日：——
• GLYCOGEN PHOSPHORYLASE INHIBITOR COMPOUNDS AND PHARMACEUTICAL COMPOSITIONS THEREOF
  申请人：SMITHKLINE BEECHAM CORPORATION

  公开号：EP1812383A1

  公开（公告）日：2007-08-01
• [EN] GLYCOGEN PHOSPHORYLASE INHIBITOR COMPOUNDS AND PHARMACEUTICAL COMPOSITIONS THEREOF<br/>[FR] COMPOSES INHIBITEURS DE LA PHOSPHORYLASE DU GLYCOGENE ET COMPOSITIONS PHARMACEUTIQUES LES COMPRENANT
  申请人：SMITHKLINE BEECHAM CORP

  公开号：WO2006052722A1

  公开（公告）日：2006-05-18

  [EN] The invention relates to glycogen phosphorylase inhibitor compounds, pharmaceutical compositions of these compounds, methods of treatment using the pharmaceutical compositions to treat diabetes, conditions associated with diabetes, and/or tissue ischemia, including myocardial ischemia, and processes for making the compounds.
  [FR] L'invention concerne des composés inhibiteurs de la phosphorylase de glycogène, des compositions pharmaceutiques contenant lesdits composés, des méthodes de traitement utilisées pour traiter le diabète, des états pathologiques associés au diabète et/ou à l'ischémie des tissus, notamment l'ischémie myocardique, et des procédés pour fabriquer les composés de l'invention.
• Anthranilimide based glycogen phosphorylase inhibitors for the treatment of type 2 diabetes. Part 3: X-ray crystallographic characterization, core and urea optimization and in vivo efficacy
  作者：Stephen A. Thomson、Pierette Banker、D. Mark Bickett、Joyce A. Boucheron、H. Luke Carter、Daphne C. Clancy、Joel P. Cooper、Scott H. Dickerson、Dulce M. Garrido、Robert T. Nolte、Andrew J. Peat、Lauren R. Sheckler、Steven M. Sparks、Francis X. Tavares、Liping Wang、Tony Y. Wang、James E. Weiel

  DOI：10.1016/j.bmcl.2008.12.085

  日期：2009.2

  Key binding interactions of the anthranilimide based glycogen phosphorylase a (GPa) inhibitor 2 from X-ray crystallography studies are described. This series of compounds bind to the AMP site of GP. Using the binding information the core and the phenyl urea moieties were optimized. This work culminated in the identification of compounds with single nanomolar potency as well as in vivo efficacy in a diabetic model.