(6S)-5'-cyano-2'-oxo-1',2',5,7-tetrahydrospiro[cyclopenta[b]pyridine-6,3'-pyrrolo[2,3-b]pyridine]-3-carboxylic acid | 1375541-47-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯并吡啶类
• 英文名称: (6S)-5'-cyano-2'-oxo-1',2',5,7-tetrahydrospiro[cyclopenta[b]pyridine-6,3'-pyrrolo[2,3-b]pyridine]-3-carboxylic acid
• 英文别名: (3S)-5-cyano-2-oxospiro[1H-pyrrolo[2,3-b]pyridine-3,6'-5,7-dihydrocyclopenta[b]pyridine]-3'-carboxylic acid
• CAS: 1375541-47-1
• 化学式: C₁₆H₁₀N₄O₃
• 分子量: 306.28
• InChiKey: MXFCAHHZMXBLKN-INIZCTEOSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.1
• 重原子数：
  23
• 可旋转键数：
  1
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.19
• 拓扑面积：
  116
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  methyl (S)-2'-oxo-1',2',5,7-tetrahydrospiro[cyclopenta[b]pyridine-6,3'-pyrrolo[2,3-b]pyridine]-3-carboxylate 在 1,1'-双(二苯基膦)二茂铁 、 tris-(dibenzylideneacetone)dipalladium(0) N-溴代丁二酰亚胺(NBS) 、 boron trifluoride dihydrate 、 sodium hydroxide 作用下， 以 甲醇 、 N,N-二甲基乙酰胺 为溶剂， 反应 37.0h， 生成 (6S)-5'-cyano-2'-oxo-1',2',5,7-tetrahydrospiro[cyclopenta[b]pyridine-6,3'-pyrrolo[2,3-b]pyridine]-3-carboxylic acid
  参考文献：
  名称：

  PIPERIDINONE CARBOXAMIDE AZAINDANE CGRP RECEPTOR ANTAGONISTS

  摘要：

  本发明涉及哌啶酮羧酰胺吖啶衍生物，它们是CGRP受体拮抗剂，可用于治疗或预防CGRP参与的疾病，如偏头痛。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CGRP参与的这类疾病中使用这些化合物和组合物。

  公开号：

  US20120122899A1

文献信息

• [EN] PYRIDINE CGRP RECEPTOR ANTAGONISTS<br/>[FR] ANTAGONISTES DE RÉCEPTEUR DE CGRP À BASE DE PYRIDINE
  申请人：MERCK SHARP & DOHME

  公开号：WO2013169563A1

  公开（公告）日：2013-11-14

  The present invention is directed to pyridine derivatives which are antagonists of CGRP receptors and useful in the treatment or prevention of diseases in which CGRP is involved, such as migraine. 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 CGRP is involved.

  本发明涉及吡啶衍生物，其为CGRP受体拮抗剂，在治疗或预防涉及CGRP的疾病，如偏头痛等方面有用。该发明还涉及包含这些化合物的药物组合物，以及在预防或治疗涉及CGRP的这类疾病中使用这些化合物和组合物。
• Process for Making CGRP Receptor Antagonists
  申请人：MERCK SHARP & DOHME CORP.

  公开号：US20160130273A1

  公开（公告）日：2016-05-12

  The invention encompasses a novel process for making piperidinone carboxamide indane and azainane derivatives, which are CGRP receptor antagonists useful for the treatment of migraine.

  这项发明涵盖了一种制备哌啶酮羧酰胺茚烷和氮杂茚衍生物的新工艺，这些衍生物是CGRP受体拮抗剂，可用于治疗偏头痛。
• PROCESS FOR MAKING CGRP RECEPTOR ANTAGONISTS
  申请人：Merck Sharp & Dohme

  公开号：US20150112067A1

  公开（公告）日：2015-04-23

  The disclosure encompasses a novel process for making piperidinone carboxamide indane and azainane derivatives, having less steps and improved yields as compared to previous synthetic methods for making these compounds, which are CGRP receptor antagonists, useful for the treatment of migraine. Conditions for an amide bond formation between an acid and amine include for example reacting the compounds of Formulae B (after salt break) and C with an amide coupling reagent and optionally an additive and an acid and/or a base in a non-reactive solvent.

  该披露涵盖了一种制备哌啶酮羧酰胺吲哚和氮杂吲哚衍生物的新工艺，与以前用于制备这些化合物的合成方法相比，该工艺步骤更少且产率更高，这些化合物是CGRP受体拮抗剂，可用于治疗偏头痛。酰胺键形成的条件包括例如将公式B（盐断后）和C的化合物与酰胺偶联试剂以及非反应性溶剂中的可选添加剂和酸和/或碱反应。
• PYRIDINE CGRP RECEPTOR ANTAGONISTS
  申请人：Merck Sharp & Dohme Corp.

  公开号：US20150099771A1

  公开（公告）日：2015-04-09

  The present invention is directed to pyridine derivatives which are antagonists of CGRP receptors and useful in the treatment or prevention of diseases in which CGRP is involved, such as migraine. 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 CGRP is involved.

  本发明涉及吡啶衍生物，其为CGRP受体拮抗剂，可用于治疗或预防涉及CGRP的疾病，例如偏头痛。本发明还涉及包含这些化合物的制药组合物以及使用这些化合物和组合物预防或治疗涉及CGRP的这些疾病的方法。
• Piperidinone carboxamide azaindane CGRP receptor antagonists
  申请人：Merck Sharp & Dohme Corp.

  公开号：EP2821407A1

  公开（公告）日：2015-01-07

  The present invention is directed to piperidinone carboxamide azaindane derivatives of formula I which are antagonists of CGRP receptors and useful in the treatment or prevention of diseases in which the CGRP is involved, such as migraine. 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 CGRP is involved.

  本发明涉及式 I 的哌啶酮羧酰胺氮杂茚衍生物，其是 CGRP 受体的拮抗剂，可用于治疗或预防 CGRP 所涉及的疾病，如偏头痛。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CGRP参与的此类疾病中的用途。