pyrido[2,3-c]pyridazine | 6133-99-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: pyrido[2,3-c]pyridazine
• CAS: 6133-99-9
• 化学式: C₇H₅N₃
• 分子量: 131.137
• InChiKey: BEJXOECDIXUTLN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.4
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  38.7
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  (Z)-2-bromo-3-(2-bromovinyl)pyridine 在 copper(l) iodide 、 potassium carbonate 、 sodium hydroxide 、 N,N'-二甲基乙二胺 作用下， 以 1,4-二氧六环 、 乙醇 、 水 为溶剂， 反应 54.0h， 生成 pyrido[2,3-c]pyridazine
  参考文献：
  名称：

  铜催化串联C ？N键形成：功能化的五氢苯酚的高效年轮合成

  摘要：

  倾斜合成法：易于获得的铜催化剂，简单的酰肼亲核试剂和已建立的双官能团构建基团的组合，提供了一条新的，灵活的途径，可用于开发欠发达的芳族杂环类-辛啉（参见方案）。

  DOI：

  10.1002/anie.201201529

文献信息

• [EN] SMALL MOLECULE DCN1 INHIBITORS AND THERAPEUTIC METHODS USING THE SAME<br/>[FR] INHIBITEURS DE DCN1 À PETITES MOLÉCULES ET PROCÉDÉS THÉRAPEUTIQUES LES UTILISANT
  申请人：UNIV MICHIGAN REGENTS

  公开号：WO2018183411A1

  公开（公告）日：2018-10-04

  Compounds of formula (I) as inhibitors of DCNl and compositions containing the same are disclosed. Methods of using the DCNl inhibitors in the treatment of diseases and conditions wherein inhibition of DCNl provides a benefit, like oxidative stress-related diseases and conditions, neurodegenerative diseases and conditions, metabolic disorders, and muscular nerve degeneration, also are disclosed.

  公式（I）的化合物被披露为DCNl的抑制剂，以及含有这些化合物的组合物。还披露了在治疗疾病和病况中使用DCNl抑制剂的方法，其中DCNl的抑制提供益处，如氧化应激相关的疾病和病况、神经退行性疾病和病况、代谢紊乱以及肌肉神经退化。
• ORGANIC COMPOUNDS
  申请人：Breitenstein Werner

  公开号：US20090233920A1

  公开（公告）日：2009-09-17

  The invention relates to 3,5-substituted piperidine compounds, these compounds for use in the diagnostic and therapeutic treatment of a warm-blooded animal, especially for the treatment of a disease (=disorder) that depends on activity of renin; the use of a compound of that class for the preparation of a pharmaceutical formulation for the treatment of a disease that depends on activity of renin; the use of a compound of that class in the treatment of a disease that depends on activity of renin; pharmaceutical formulations comprising a 3,5-substituted piperidine compound, and/or a method of treatment comprising administering a 3,5-substituted piperidine compound, a method for the manufacture of a 3,5-substituted piperidine compound, and novel intermediates and partial steps for its synthesis. The preferred compounds (which can also be present as salts) have the formula I wherein R1, R2, T, R3 and R4 are as defined in the specification.

  该发明涉及3,5-取代哌啶化合物，这些化合物用于诊断和治疗温血动物，特别是用于治疗依赖肾素活性的疾病（=紊乱）；该类化合物用于制备用于治疗依赖肾素活性疾病的药物配方；该类化合物用于治疗依赖肾素活性的疾病；包括3,5-取代哌啶化合物的药物配方，和/或包括给予3,5-取代哌啶化合物的治疗方法，一种用于制造3,5-取代哌啶化合物的方法，以及其合成的新中间体和部分步骤。优选的化合物（也可以存在为盐）具有式I的结构，其中R1、R2、T、R3和R4如规范中定义。
• Covalent Small Molecule DCN1 Inhibitors and Therapeutic Methods Using the Same
  申请人：THE REGENTS OF THE UNIVERSITY OF MICHIGAN

  公开号：US20180289677A1

  公开（公告）日：2018-10-11

  Small molecule covalent inhibitors of DCN1 and compositions containing the same are disclosed. Methods of using the DCN1 covalent inhibitors in the treatment of diseases and conditions wherein inhibition of DCN1 provides a benefit, like oxidative stress-related diseases and conditions, neurodegenerative diseases and conditions, metabolic disorders, and muscular nerve degeneration, also are disclosed.

  揭示了DCN1的小分子共价抑制剂和含有这些抑制剂的组合物。还揭示了在治疗疾病和状况中使用DCN1共价抑制剂的方法，其中DCN1的抑制提供益处，如氧化应激相关的疾病和状况、神经退行性疾病和状况、代谢紊乱以及肌肉神经退化。
• SUBSTITUTED HETEROARYL ALDEHYDE COMPOUNDS AND METHODS FOR THEIR USE IN INCREASING TISSUE OXYGENATION
  申请人：Global Blood Therapeutics, Inc.

  公开号：US20150344483A1

  公开（公告）日：2015-12-03

  Provided are substituted heteroaryl aldehydes and derivatives thereof that act as allosteric modulators of hemoglobin, methods and intermediates for their preparation, pharmaceutical compositions comprising the modulators, and methods for their use in treating disorders mediate by hemoglobin and disorders that would benefit from increased tissue oxygenation.

  提供了替代杂环芳醛及其衍生物，其作为血红蛋白的变构调节剂，以及其制备的方法和中间体，包括这些调节剂的药物组合物，以及在治疗由血红蛋白介导的疾病和需要增加组织氧合的疾病中使用它们的方法。
• [EN] SUBSTITUTED BENZALDEHYDE COMPOUNDS AND METHODS FOR THEIR USE IN INCREASING TISSUE OXYGENATION<br/>[FR] COMPOSÉS BENZALDÉHYDE SUBSTITUÉS ET PROCÉDÉS D'UTILISATION DE CEUX-CI DANS L'AUGMENTATION DE L'OXYGÉNATION DES TISSUS
  申请人：GLOBAL BLOOD THERAPEUTICS INC

  公开号：WO2013102142A1

  公开（公告）日：2013-07-04

  Provided are substituted benzaldehydes and derivatives thereof that act as allosteric modulators of hemoglobin, methods and intermediates for their preparation, pharmaceutical compositions comprising the modulators, and methods for their use in treating disorders mediate by hemoglobin and disorders that would benefit from increased tissue oxygenation.

  提供了替代苯甲醛及其衍生物，其作为血红蛋白的变构调节剂，以及其制备的方法和中间体，包括这些调节剂的药物组合物，以及在治疗由血红蛋白介导的疾病和需要增加组织氧合的疾病中使用它们的方法。