2-furan-2-yl-5-[4-(5-methyl-isoxazol-3-ylmethyl)-piperazin-1-yl]-[1,2,4]triazolo[1,5-a][1,3,5]triazin-7-ylamine | 735316-73-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 英文名称: 2-furan-2-yl-5-[4-(5-methyl-isoxazol-3-ylmethyl)-piperazin-1-yl]-[1,2,4]triazolo[1,5-a][1,3,5]triazin-7-ylamine
• 英文别名: 2-(furan-2-yl)-5-[4-[(5-methyl-1,2-oxazol-3-yl)methyl]piperazin-1-yl]-[1,2,4]triazolo[1,5-a][1,3,5]triazin-7-amine
• CAS: 735316-73-1
• 化学式: C₁₇H₁₉N₉O₂
• 分子量: 381.397
• InChiKey: GOXFNNNMSCOUBS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  28
• 可旋转键数：
  4
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.35
• 拓扑面积：
  128
• 氢给体数：
  1
• 氢受体数：
  10

反应信息

• 作为反应物：
  描述：

  2-furan-2-yl-5-[4-(5-methyl-isoxazol-3-ylmethyl)-piperazin-1-yl]-[1,2,4]triazolo[1,5-a][1,3,5]triazin-7-ylamine 在 氨 作用下， 以 1,4-二氧六环 为溶剂， 反应 0.5h， 以38%的产率得到6-溴-2-(呋喃-2-基)[1,2,4]噻唑并[1,5-a]吡嗪-8-胺
  参考文献：
  名称：

  [EN] TRIAZOLOPYRAZINES AND METHODS OF MAKING AND USING THE SAME
  [FR] TRIAZOLOPYRAZINES ET PROCEDES DE PREPARATION ET D'UTILISATION CE CELLES-CI

  摘要：

  这项发明基于发现，式(I)化合物具有对A2a腺苷受体具有意外高亲和力，并可用作其拮抗剂，用于预防和/或治疗包括帕金森病在内的多种疾病。在一个实施例中，该发明涉及一种式I的化合物（请参见纸质副本上的式）。

  公开号：

  WO2004092177A1
• 作为产物：
  描述：

  3-羟甲基-5-甲基异恶唑 在 三乙胺 作用下， 以 二氯甲烷 、 乙腈 为溶剂， 反应 18.75h， 生成 2-furan-2-yl-5-[4-(5-methyl-isoxazol-3-ylmethyl)-piperazin-1-yl]-[1,2,4]triazolo[1,5-a][1,3,5]triazin-7-ylamine
  参考文献：
  名称：

  Piperazine Derivatives of [1,2,4]Triazolo[1,5-a][1,3,5]triazine as Potent and Selective Adenosine A_2a Receptor Antagonists

  摘要：

  The [1,2,4]triazolo[1,5-a]triazine derivative 3, more commonly known in the field of adenosine research as ZM-241385, has previously been demonstrated to be a potent and selective adenosine A(2a) receptor antagonist, although with limited oral bioavailability. This [1,2,4]triazolo[1,5-a]triazine core structure has now been improved by incorporating various piperazine derivatives. With some preliminary optimization, the A2a binding affinity of some of the best piperazine derivatives is almost as good as that of compound 3. The selectivity level over the adenosine A, receptor subtype for some of the more active analogues is also fairly high, >400-fold in some cases. Many compounds within this piperazine series of [1,2,4]triazolo[1,5-a]triazine have now been shown to have good oral bioavailability in the rat, with some as high as 89% (compound 35). More significantly, some piperazines derivatives of [1,2,4]triazolo[1,5-a]triazine also possessed good oral efficacy in rodent models of Parkinson's disease. For instance, compound 34 was orally active in the rat catalepsy model at 3 mg/kg. In the 6-hydroxydopamine-lesioned rat model, this compound was also quite effective, with a minimum effective dose of 3 mg/kg po.

  DOI：

  10.1021/jm0498405

文献信息

• Triazolotriazines and pyrazolotriazines and methods of making and using the same
  申请人：Vu Chi

  公开号：US20060276475A1

  公开（公告）日：2006-12-07

  The invention is based on the discovery that compounds of formula (I) possess unexpectedly high affinity for the A 2a adenosine receptor, and can be useful as antagonists thereof for preventing and/or treating numerous diseases, including Parkinson's disease. In one embodiment, the invention features a compound of formula I: (I)

  该发明基于发现，化合物(I)的公式具有意外的高亲和力，可用作拮抗剂，用于预防和/或治疗许多疾病，包括帕金森病的A2a腺苷受体。在一种实施例中，该发明涉及公式I的化合物：(I)。
• Triazolopyrazines and methods of making and using the same
  申请人：Dowling E James

  公开号：US20070010520A1

  公开（公告）日：2007-01-11

  The invention is based on the discovery that compounds of formula (I) possess unexpectedly high affinity for the A2a adenosine receptor, and can be useful as antagonists thereof for preventing and/or treating numerous diseases, including Parkinson's disease. In one embodiment, the invention features a compound of formula I (See formula on paper copy)

  该发明基于发现，式(I)化合物具有意外的高亲和力，可作为A2a腺苷受体的拮抗剂，用于预防和/或治疗包括帕金森病在内的许多疾病。在一种实施方式中，该发明涉及式(I)化合物（见纸质复印件上的式子）。
• [EN] TRIAZOLOTRIAZINES AND PYRAZOLOTRIAZINES USEFUL AS A2A ADENOSINE RECEPTOR ANTAGON ISTS<br/>[FR] TRIAZOLOTRIAZINES ET PYRAZOLOTRIAZINES ET LEURS PROCEDES DE FABRICATION ET D'UTILISATION
  申请人：BIOGEN IDEC INC

  公开号：WO2004092170A3

  公开（公告）日：2005-03-31
• Piperazine Derivatives of [1,2,4]Triazolo[1,5-<i>a</i>][1,3,5]triazine as Potent and Selective Adenosine A₂_a Receptor Antagonists
  作者：Chi B. Vu、Bo Peng、Gnanasambandam Kumaravel、Glenn Smits、Xiaowei Jin、Deepali Phadke、Thomas Engber、Carol Huang、Jennifer Reilly、Stacy Tam、Donna Grant、Gregg Hetu、Liqing Chen、Jianbo Zhang、Russell C. Petter

  DOI：10.1021/jm0498405

  日期：2004.8.1

  The [1,2,4]triazolo[1,5-a]triazine derivative 3, more commonly known in the field of adenosine research as ZM-241385, has previously been demonstrated to be a potent and selective adenosine A(2a) receptor antagonist, although with limited oral bioavailability. This [1,2,4]triazolo[1,5-a]triazine core structure has now been improved by incorporating various piperazine derivatives. With some preliminary optimization, the A2a binding affinity of some of the best piperazine derivatives is almost as good as that of compound 3. The selectivity level over the adenosine A, receptor subtype for some of the more active analogues is also fairly high, >400-fold in some cases. Many compounds within this piperazine series of [1,2,4]triazolo[1,5-a]triazine have now been shown to have good oral bioavailability in the rat, with some as high as 89% (compound 35). More significantly, some piperazines derivatives of [1,2,4]triazolo[1,5-a]triazine also possessed good oral efficacy in rodent models of Parkinson's disease. For instance, compound 34 was orally active in the rat catalepsy model at 3 mg/kg. In the 6-hydroxydopamine-lesioned rat model, this compound was also quite effective, with a minimum effective dose of 3 mg/kg po.
• EP1615930A2
  申请人：——

  公开号：EP1615930A2

  公开（公告）日：2006-01-18