(5R,6S)-6-(2,5-difluorophenyl)-5-nitropiperidin-2-one | 1280210-84-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 英文名称: (5R,6S)-6-(2,5-difluorophenyl)-5-nitropiperidin-2-one
• CAS: 1280210-84-5
• 化学式: C₁₁H₁₀F₂N₂O₃
• 分子量: 256.209
• InChiKey: FQHUQVTWAIZCBZ-KOLCDFICSA-N

物化性质

• 沸点：
  438.0±45.0 °C(Predicted)
• 密度：
  1.41±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  18
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  74.9
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  4-硝基丁酸甲酯 、 2,5-二氟苯甲醛 在 ammonium acetate 作用下， 以 乙醇 为溶剂， 反应 16.0h， 生成 (5R,6S)-6-(2,5-difluorophenyl)-5-nitropiperidin-2-one 、 (5S,6R)-6-(2,5-difluorophenyl)-5-nitropiperidin-2-one
  参考文献：
  名称：

  [EN] SUBSTITUTED AMINOPIPERIDINES AS DIPEPTIDYL PEPTIDASE-IV INHIBITORS FOR THE TREATMENT OF DIABETES
  [FR] AMINOPIPÉRIDINES SUBSTITUÉES UTILISÉES EN TANT QU'INHIBITEURS DE LA DIPEPTIDYL PEPTIDASE-IV DANS LE CADRE DU TRAITEMENT DU DIABÈTE

  摘要：

  本发明涉及结构式I的新型取代氨基哌啶，它们是二肽基肽酶-IV酶的抑制剂，并且在治疗或预防二肽基肽酶-IV酶参与的疾病中有用，如糖尿病，特别是2型糖尿病。该发明还涉及包含这些化合物的药物组合物以及在预防或治疗二肽基肽酶-IV酶参与的这类疾病中使用这些化合物和组合物。

  公开号：

  WO2011037793A1

文献信息

• SUBSTITUTED AMINOPIPERIDINES AS DIPEPTIDYL PEPTIDASE-IV INHIBITORS FOR THE TREATMENT OF DIABETES
  申请人：Cox Jason M.

  公开号：US20120149683A1

  公开（公告）日：2012-06-14

  The present invention is directed to novel substituted aminopiperidines of structural formula I which are inhibitors of the dipeptidyl peptidase-IV enzyme and which are useful in the treatment or prevention of diseases in which the dipeptidyl peptidase-ÏV enzyme is involved, such as diabetes and particularly Type 2 diabetes. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which the dipeptidyl peptidase-IV enzyme is involved.

  本发明涉及结构式I的新型取代氨基哌啶化合物，它们是二肽基肽酶-IV酶的抑制剂，并且在治疗或预防二肽基肽酶-IV酶参与的疾病，如糖尿病和特别是2型糖尿病方面具有用途。本发明还涉及包含这些化合物的制药组合物以及在预防或治疗二肽基肽酶-IV酶参与的这些疾病方面使用这些化合物和组合物。
• Substituted aminopiperidines as dipeptidyl peptidase-IV inhibitors for the treatment of diabetes
  申请人：Cox Jason M.

  公开号：US08716482B2

  公开（公告）日：2014-05-06

  The present invention is directed to novel substituted aminopiperidines of structural formula I which are inhibitors of the dipeptidyl peptidase-IV enzyme and which are useful in the treatment or prevention of diseases in which the dipeptidyl peptidase-ÏV enzyme is involved, such as diabetes and particularly Type 2 diabetes. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which the dipeptidyl peptidase-IV enzyme is involved.

  本发明涉及一种新型的取代氨基哌啶化合物，其化学结构式为I，是二肽基肽酶IV酶的抑制剂，可用于治疗或预防二肽基肽酶ÏV酶参与的疾病，如糖尿病，特别是2型糖尿病。本发明还涉及包含这些化合物的药物组合物以及这些化合物和组合物在预防或治疗二肽基肽酶IV酶参与的疾病方面的应用。
• US8716482B2
  申请人：——

  公开号：US8716482B2

  公开（公告）日：2014-05-06
• [EN] SUBSTITUTED AMINOPIPERIDINES AS DIPEPTIDYL PEPTIDASE-IV INHIBITORS FOR THE TREATMENT OF DIABETES<br/>[FR] AMINOPIPÉRIDINES SUBSTITUÉES UTILISÉES EN TANT QU'INHIBITEURS DE LA DIPEPTIDYL PEPTIDASE-IV DANS LE CADRE DU TRAITEMENT DU DIABÈTE
  申请人：MERCK SHARP & DOHME

  公开号：WO2011037793A1

  公开（公告）日：2011-03-31

  The present invention is directed to novel substituted aminopiperidines of structural formula I which are inhibitors of the dipeptidyl peptidase-IV enzyme and which are useful in the treatment or prevention of diseases in which the dipeptidyl peptidase-ΪV enzyme is involved, such as diabetes and particularly Type 2 diabetes. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which the dipeptidyl peptidase-IV enzyme is involved.

  本发明涉及结构式I的新型取代氨基哌啶，它们是二肽基肽酶-IV酶的抑制剂，并且在治疗或预防二肽基肽酶-IV酶参与的疾病中有用，如糖尿病，特别是2型糖尿病。该发明还涉及包含这些化合物的药物组合物以及在预防或治疗二肽基肽酶-IV酶参与的这类疾病中使用这些化合物和组合物。