3,5-Dichloropyridazine-4-carboxamide

• 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: 3,5-Dichloropyridazine-4-carboxamide
• 英文别名: 3,5-dichloropyridazine-4-carboxamide
• 化学式: C₅H₃Cl₂N₃O
• 分子量: 192.0
• InChiKey: BTOBJSFKQXLOSP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  68.9
• 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。
• IMIDAZOPYRIDAZINE DERIVATIVES AS GABAA RECEPTOR MODULATORS
  申请人：Pfizer Limited

  公开号：EP2938615B1

  公开（公告）日：2016-10-26
• US8952008B2
  申请人：——

  公开号：US8952008B2

  公开（公告）日：2015-02-10
• [EN] IMIDAZOPYRIDAZINE DERIVATIVES AS GABAA RECEPTOR MODULATORS<br/>[FR] DÉRIVÉS D'IMIDAZOPYRIDAZINE EN TANT QUE MODULATEURS D'UN RÉCEPTEUR GABAA
  申请人：PFIZER LTD

  公开号：WO2014091368A1

  公开（公告）日：2014-06-19

  Chemical Compounds 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, R 2, R3, R4 and R5 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.