4-phenyl-5H-imidazo[4,5-c]pyridazine

• 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: 4-phenyl-5H-imidazo[4,5-c]pyridazine
• 化学式: C₁₁H₈N₄
• 分子量: 196.21
• InChiKey: PRKOLBBSUXQRFY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  15
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  54.5
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• Chemical Compounds
  申请人：Pfizer Limited

  公开号：US20140171435A1

  公开（公告）日：2014-06-19

  The present invention relates to imidazopyridazine derivatives. More particularly, it relates to 4-(biphenyl-3-yl)-7H-imidazo[4,5-c]pyridazine derivatives of formula (I): and pharmaceutically acceptable salts thereof, wherein R 1 , R 2 , R 3 , R 4 and R 5 are as defined in the description. The imidazopyridazine derivatives of the present invention modulate the activity of the GABA A receptor. They are useful in the treatment of a number of conditions, including pain.

  本发明涉及咪唑吡啶并嗪衍生物。更具体地，涉及式(I)的4-(联苯基-3-基)-7H-咪唑并嗪衍生物及其药学上可接受的盐，其中R1、R2、R3、R4和R5如描述中所定义。本发明的咪唑吡啶并嗪衍生物调节GABA A 受体的活性。它们在治疗多种疾病，包括疼痛方面具有用处。
• [EN] IMIDAZOPYRIDAZINE DERIVATIVES AS MODULATORS OF THE GABAA RECEPTOR ACTIVITY.<br/>[FR] DÉRIVÉS D'IMIDAZOPYRIDAZINE UTILISÉS COMME MODULATEURS DE L'ACTIVITÉ DES RÉCEPTEURS GABAA.
  申请人：PFIZER LTD

  公开号：WO2015189744A1

  公开（公告）日：2015-12-17

  The present invention relates to imidazopyridazine derivatives. More particularly, it relates to 4-(biphenyl-3-yl)-7H-imidazo[4,5-c]pyridazine derivatives of formula (I) and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, R and R6 are as defined in the description. The imidazopyridazine derivatives of the present invention modulate the activity of the GABAA receptor. They are useful in the treatment of a number of conditions, including pain.

  本发明涉及咪唑吡啶并嗪衍生物。更具体地，涉及式(I)的4-(联苯基-3-基)-7H-咪唑并嗪衍生物及其药学上可接受的盐，其中R1、R2、R3、R4、R和R6如描述中所定义。本发明的咪唑吡啶并嗪衍生物调节GABAA受体的活性。它们在治疗多种疾病，包括疼痛方面具有用处。
• IMIDAZOPYRIDAZINE DERIVATIVES AS GABAA RECEPTOR MODULATORS
  申请人：Pfizer Limited

  公开号：EP2938615B1

  公开（公告）日：2016-10-26
• IMIDAZOPYRIDAZINE DERIVATIVES AS MODULATORS OF THE GABAA RECEPTOR ACTIVITY.
  申请人：Pfizer Limited

  公开号：EP3154979A1

  公开（公告）日：2017-04-19
• Imidazopyridazine Derivatives As Modulators of the GABAA Receptor Activity
  申请人：Pfizer Limited

  公开号：US20170197965A1

  公开（公告）日：2017-07-13

  The present invention relates to imidazopyridazine derivatives. More particularly, it relates to 4-(biphenyl-3-yl)-7H-imidazo[4,5-c]pyridazine derivatives of formula (I): and pharmaceutically acceptable salts thereof, wherein R 1 , R 2 , R 3 , R 4 , R 5 and R 6 are as defined in the description. The imidazopyridazine derivatives of the present invention modulate the activity of the GABA A receptor. They are useful in the treatment of a number of conditions, including pain