N-((1r,4r)-4-aminocyclohexyl)-2,6-bis(4-carbamimidoylphenoxy)isonicotinamide | 1467746-24-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: N-((1r,4r)-4-aminocyclohexyl)-2,6-bis(4-carbamimidoylphenoxy)isonicotinamide
• CAS: 1467746-24-2
• 化学式: C₂₆H₂₉N₇O₃
• 分子量: 487.561
• InChiKey: OAZHYXQXEBQDCU-WGSAOQKQSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.23
• 重原子数：
  36.0
• 可旋转键数：
  8.0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.23
• 拓扑面积：
  186.21
• 氢给体数：
  6.0
• 氢受体数：
  7.0

反应信息

• 作为产物：
  描述：

  2,6-二氯异烟酸乙酯 在 盐酸 、 benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate 、 羟胺 、 potassium carbonate 、 溶剂黄146 、 N,N-二异丙基乙胺 、 lithium hydroxide 、 锌 作用下， 以 四氢呋喃 、 乙醇 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 15.34h， 生成 N-((1r,4r)-4-aminocyclohexyl)-2,6-bis(4-carbamimidoylphenoxy)isonicotinamide
  参考文献：
  名称：

  Discovery of Pyridyl Bis(oxy)dibenzimidamide Derivatives as Selective Matriptase Inhibitors

  摘要：

  Matriptase belongs to trypsin-like serine proteases involved in matrix remodeling/degradation, growth regulation, survival, motility, and cell morphogenesis. Herein, we report a structure-based approach, which led to the discovery of sulfonamide and amide derivatives of pyridyl bis(oxy)benzamidine as potent and selective matriptase inhibitors. Co-crystal structures of selected compounds in complex with matriptase supported compound designing. Additionally, WaterMap analyses indicated the possibility of occupying a distinct pocket within the catalytic domain, exploration of which resulted in >100-fold improvement in potency. Co-crystal structure of 10 with matriptase revealed critical interactions leading to potent target inhibition and selectivity against other senile proteases.

  DOI：

  10.1021/ml400213v

文献信息

• Discovery of Pyridyl Bis(oxy)dibenzimidamide Derivatives as Selective Matriptase Inhibitors
  作者：Rajeev Goswami、Subhendu Mukherjee、Gerd Wohlfahrt、Chakshusmathi Ghadiyaram、Jwala Nagaraj、Beeram Ravi Chandra、Ramesh K. Sistla、Leena K. Satyam、Dodheri S. Samiulla、Anu Moilanen、Hosahalli S. Subramanya、Murali Ramachandra

  DOI：10.1021/ml400213v

  日期：2013.12.12

  Matriptase belongs to trypsin-like serine proteases involved in matrix remodeling/degradation, growth regulation, survival, motility, and cell morphogenesis. Herein, we report a structure-based approach, which led to the discovery of sulfonamide and amide derivatives of pyridyl bis(oxy)benzamidine as potent and selective matriptase inhibitors. Co-crystal structures of selected compounds in complex with matriptase supported compound designing. Additionally, WaterMap analyses indicated the possibility of occupying a distinct pocket within the catalytic domain, exploration of which resulted in >100-fold improvement in potency. Co-crystal structure of 10 with matriptase revealed critical interactions leading to potent target inhibition and selectivity against other senile proteases.