9-benzyl-2-chloro-N-cyclohexylpurin-6-amine | 1007555-98-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 咪唑并嘧啶类
• 英文名称: 9-benzyl-2-chloro-N-cyclohexylpurin-6-amine
• CAS: 1007555-98-7
• 化学式: C₁₈H₂₀ClN₅
• 分子量: 341.843
• InChiKey: GKAHKNQIQGSLEA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  24
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.39
• 拓扑面积：
  55.6
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  9-benzyl-2-chloro-N-cyclohexylpurin-6-amine 、 氰化钠 以 二甲基亚砜 为溶剂， 生成 9-benzyl-6-(cyclohexylamino)-9H-purine-2-carbonitrile
  参考文献：
  名称：

  Development of Potent Purine-Derived Nitrile Inhibitors of the Trypanosomal Protease TbcatB

  摘要：

  Human African trypanosomiasis (HAT), a major health concern in sub-Saharan Africa, is caused by the protozoan parasite Trypanosoma brucei. Recent studies have shown that a cathepsin B like protease, TbcatB, is essential to the survival of T brucei in vitro (Mackey, Z. B.; O'Brien, T. C.; Greenbaum, D. C.; Blank, R. B.; McKerrow, J. H. J. Biol. Chem. 2004, 279, 48426-48433). Herein, we describe the first inhibitors of TbcatB, a series of purine nitriles. The compounds are potent trypanocides, killing the parasite with a high degree of selectivity over a panel of three human cell lines. In addition, a predictive model of trypanocidal activity was developed on the basis of potency against TbcatB and various calculated physical property descriptors.

  DOI：

  10.1021/jm070760l
• 作为产物：
  描述：

  2-chloro-N-cyclohexyl-9H-purin-6-amine 、 溴甲苯 在 potassium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 生成 9-benzyl-2-chloro-N-cyclohexylpurin-6-amine
  参考文献：
  名称：

  Development of Potent Purine-Derived Nitrile Inhibitors of the Trypanosomal Protease TbcatB

  摘要：

  Human African trypanosomiasis (HAT), a major health concern in sub-Saharan Africa, is caused by the protozoan parasite Trypanosoma brucei. Recent studies have shown that a cathepsin B like protease, TbcatB, is essential to the survival of T brucei in vitro (Mackey, Z. B.; O'Brien, T. C.; Greenbaum, D. C.; Blank, R. B.; McKerrow, J. H. J. Biol. Chem. 2004, 279, 48426-48433). Herein, we describe the first inhibitors of TbcatB, a series of purine nitriles. The compounds are potent trypanocides, killing the parasite with a high degree of selectivity over a panel of three human cell lines. In addition, a predictive model of trypanocidal activity was developed on the basis of potency against TbcatB and various calculated physical property descriptors.

  DOI：

  10.1021/jm070760l

文献信息

• Development of Potent Purine-Derived Nitrile Inhibitors of the Trypanosomal Protease TbcatB
  作者：Jeremy P. Mallari、Anang A. Shelat、Terri Obrien、Conor R. Caffrey、Aaron Kosinski、Michele Connelly、Michael Harbut、Doron Greenbaum、James H. McKerrow、R. Kiplin Guy

  DOI：10.1021/jm070760l

  日期：2008.2.1

  Human African trypanosomiasis (HAT), a major health concern in sub-Saharan Africa, is caused by the protozoan parasite Trypanosoma brucei. Recent studies have shown that a cathepsin B like protease, TbcatB, is essential to the survival of T brucei in vitro (Mackey, Z. B.; O'Brien, T. C.; Greenbaum, D. C.; Blank, R. B.; McKerrow, J. H. J. Biol. Chem. 2004, 279, 48426-48433). Herein, we describe the first inhibitors of TbcatB, a series of purine nitriles. The compounds are potent trypanocides, killing the parasite with a high degree of selectivity over a panel of three human cell lines. In addition, a predictive model of trypanocidal activity was developed on the basis of potency against TbcatB and various calculated physical property descriptors.