3-Amino-6-ethylpyrazine-2-carbonitrile | 1173998-81-6

• 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-Amino-6-ethylpyrazine-2-carbonitrile
• CAS: 1173998-81-6
• 化学式: C₇H₈N₄
• mdl: MFCD19215748
• 分子量: 148.167
• InChiKey: JYJVEJWJWWQFBK-UHFFFAOYSA-N

物化性质

• 沸点：
  324.4±42.0 °C(Predicted)
• 密度：
  1.21±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.285
• 拓扑面积：
  75.6
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  3-Amino-6-ethylpyrazine-2-carbonitrile 在 lithium aluminium tetrahydride 作用下， 以 四氢呋喃 为溶剂， 生成 3-(Aminomethyl)-5-ethylpyrazin-2-amine
  参考文献：
  名称：

  Novel 1-(2-aminopyrazin-3-yl)methyl-2-thioureas as potent inhibitors of mitogen-activated protein kinase-activated protein kinase 2 (MK-2)

  摘要：

  Novel 1-(2-aminopyrazin-3-yl)methyl-2-thioureas are described as inhibitors of mitogen-activated protein kinase-activated protein kinase 2 (MK-2). These compounds demonstrate potent in vitro activity against the enzyme with IC50 values as low as 15 nM, and suppress expression of TNF alpha in THP-1 cells and in vivo in an acute inflammation model in mice. The synthesis, structure-activity relationship (SAR), and biological evaluation of these compounds are discussed. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2009.04.088
• 作为产物：
  描述：

  2-Carbamoyl-3-amino-6-ethyl-pyrazin 在 N,N-二甲基甲酰胺 、 三氯氧磷 、 盐酸 、 水 作用下， 生成 3-Amino-6-ethylpyrazine-2-carbonitrile
  参考文献：
  名称：

  Novel 1-(2-aminopyrazin-3-yl)methyl-2-thioureas as potent inhibitors of mitogen-activated protein kinase-activated protein kinase 2 (MK-2)

  摘要：

  Novel 1-(2-aminopyrazin-3-yl)methyl-2-thioureas are described as inhibitors of mitogen-activated protein kinase-activated protein kinase 2 (MK-2). These compounds demonstrate potent in vitro activity against the enzyme with IC50 values as low as 15 nM, and suppress expression of TNF alpha in THP-1 cells and in vivo in an acute inflammation model in mice. The synthesis, structure-activity relationship (SAR), and biological evaluation of these compounds are discussed. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2009.04.088

文献信息

• OXADIAZOLE INHIBITORS OF LEUKOTRIENE PRODUCTION
  申请人：BARTOLOZZI Alessandra

  公开号：US20120220561A1

  公开（公告）日：2012-08-30

  The present invention relates to compound of formula (I): or pharmaceutically acceptable salts thereof, wherein R 1 -R 5 are as defined herein. The invention also relates to pharmaceutical compositions comprising these compounds, methods of using these compounds in the treatment of various diseases and disorders, processes for preparing these compounds and intermediates useful in these processes.

  本发明涉及式(I)的化合物或其药学上可接受的盐，其中R1-R5如本文所定义。本发明还涉及包含这些化合物的药物组合物、使用这些化合物治疗各种疾病和障碍的方法、制备这些化合物的过程以及在这些过程中有用的中间体。
• US8580825B2
  申请人：——

  公开号：US8580825B2

  公开（公告）日：2013-11-12