1-(1-Ethyl-propyl)-5-(2-methoxy-4-trifluoromethoxy-phenyl)-3,6-dimethyl-1H-pyrazolo[3,4-b]pyrazine

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡唑并[3,4-b]吡嗪
• 英文名称: 1-(1-Ethyl-propyl)-5-(2-methoxy-4-trifluoromethoxy-phenyl)-3,6-dimethyl-1H-pyrazolo[3,4-b]pyrazine
• 英文别名: 1-(1-ethyl-propyl)-5-(2-methoxy-4-trifluoromethoxy-phenyl)-3,6-dimethyl-1 H-pyrazolo[3,4-b]pyrazine；5-[2-methoxy-4-(trifluoromethoxy)phenyl]-3,6-dimethyl-1-pentan-3-ylpyrazolo[3,4-b]pyrazine
• 化学式: C₂₀H₂₃F₃N₄O₂
• 分子量: 408.423
• InChiKey: QWNWRFNUXKHGAA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.2
• 重原子数：
  29
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  62.1
• 氢给体数：
  0
• 氢受体数：
  8

反应信息

• 作为产物：
  描述：

  trifluoro-methanesulfonicacid 1-(1-ethyl-propyl)-5-(2-methoxy-4-trifluoromethoxy-phenyl)-6-methyl-1H-pyrazolo[3,4-b]pyrazin-3-yl ester 、 甲基硼酸 在 四(三苯基膦)钯 、 disodium;carbonate 、 氯化锂 、 crude mixture 、 silica gel 作用下， 以 甲苯 为溶剂， 反应 16.18h， 以to afford 1-(1-ethyl-propyl)-5-(2-methoxy-4-trifluoromethoxy-phenyl)-3,6-dimethyl-1 H-pyrazolo[3,4-b]pyrazine LCMS: Rt 4.07 min m/z 409.2(M+H)+, 1-(1-ethyl-propyl)-5-(2-methoxy-4-trifluoromethoxy-phenyl)-6-methyl-1H-pyrazolo[3,4-b]pyrazine, Rt 4.08 min m/z 395.16(M+H)+的产率得到1-(1-Ethyl-propyl)-5-(2-methoxy-4-trifluoromethoxy-phenyl)-3,6-dimethyl-1H-pyrazolo[3,4-b]pyrazine
  参考文献：
  名称：

  5-Aryl-pyrazolo[4,3-d]pyrimidines, pyridines, and pyrazines and related compounds

  摘要：

  本发明提供了5-芳基吡唑并[4,3-d]嘧啶、6-芳基吡唑并[3,4-d]嘧啶及其相关化合物，以及其他化学相关化合物，它们作为选择性CRF1受体调节剂。这些化合物在治疗许多中枢神经系统和周围疾病，特别是压力、焦虑、抑郁、心血管疾病和进食障碍方面非常有用。本发明还提供了治疗这些疾病的方法以及包装的制药组合物。本发明的化合物还可用作CRF受体定位的探针和CRF受体结合测定的标准。本发明还提供了使用这些化合物进行受体定位研究的方法。

  公开号：

  US20050070542A1

文献信息

• 5-ARYL-PYRAZOLO [4,3-D] PYRIMIDINES, PYRIDINES, AND PYRAZINES AND RELATED COMPOUNDS
  申请人：NEUROGEN CORPORATION

  公开号：EP1675858A2

  公开（公告）日：2006-07-05
• JP2007504243A
  申请人：——

  公开号：JP2007504243A

  公开（公告）日：2007-03-01
• [EN] 5-ARYL-PYRAZOLO[4,3-D]PYRIMIDINES, PYRIDINES, AND PYRAZINES AND RELATED COMPOUNDS<br/>[FR] 5-ARYL-PYRAZOLO[4,3-D]PYRIMIDINES, PYRIDINES, ET PYRAZINES ET COMPOSES ASSOCIES
  申请人：NEUROGEN CORP

  公开号：WO2005028480A2

  公开（公告）日：2005-03-31

  5-aryl-Pyrazolo[4,3-d] pyrimidines, 6-aryl-Pyrazolo[3,4-d]pyrimidines and related compounds, as well as other chemically related compounds, that act as selective modulators of CRF 1 receptors are provided. These compounds are useful in the treatment of a number of CNS and periphereal disorders, particularly stress, anxiety, depression, cardiovascular disorders, and eating disorders. Methods of treatment of such disorders and well as packaged pharmaceutical compositions are also provided. Compounds of the invention are also useful as probes for the localization of CRF receptors and as standards in assays for CRIF receptor binding. Methods of using the compounds in receptor localization studies are given.
• 5-Aryl-pyrazolo[4,3-d]pyrimidines, pyridines, and pyrazines and related compounds
  申请人：Hodgetts J. Kevin

  公开号：US20050070542A1

  公开（公告）日：2005-03-31

  5-aryl-Pyrazolo[4,3-d]pyrimidines, 6-aryl-Pyrazolo[3,4-d]pyrimidines and related compounds, as well as other chemically related compounds, that act as selective modulators of CRF 1 receptors are provided. These compounds are useful in the treatment of a number of CNS and periphereal disorders, particularly stress, anxiety, depression, cardiovascular disorders, and eating disorders. Methods of treatment of such disorders and well as packaged pharmaceutical compositions are also provided. Compounds of the invention are also useful as probes for the localization of CRF receptors and as standards in assays for CRF receptor binding. Methods of using the compounds in receptor localization studies are given.

  5-芳基吡唑并[4,3-d]嘧啶，6-芳基吡唑并[3,4-d]嘧啶及相关化合物，以及其他化学相关化合物，作为CRF 1受体的选择性调节剂。这些化合物在治疗多种中枢神经系统和外周障碍，特别是压力、焦虑、抑郁、心血管障碍和进食障碍方面具有用途。还提供了治疗这些障碍的方法以及包装的药物组合物。本发明的化合物还可用作CRF受体定位的探针和CRF受体结合测定中的标准。给出了在受体定位研究中使用这些化合物的方法。