4-[(2-Methylbenzimidazol-1-yl)methyl]benzohydrazide | 1236355-91-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并咪唑类
• 英文名称: 4-[(2-Methylbenzimidazol-1-yl)methyl]benzohydrazide
• CAS: 1236355-91-1
• 化学式: C₁₆H₁₆N₄O
• 分子量: 280.329
• InChiKey: YSSVCEFSFWNBSP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  21
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  72.9
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  cycloheptatriene-maleic anhydride adduct 、 4-[(2-Methylbenzimidazol-1-yl)methyl]benzohydrazide 在 N,N-二异丙基乙二胺 作用下， 以 乙醇 为溶剂， 反应 6.0h， 生成 N-(3,3a,4,4a,5,5a,6,6a-octahydro-1,3-dioxo-4,6-ethenocycloprop[f]isoindol-2-(1H)-yl)-4-((2-methyl-1H-benzo[d]imidazol-1-yl)methyl)benzamide
  参考文献：
  名称：

  Tricyclononene carboxamide derivatives as novel anti-HIV-1 agents

  摘要：

  By modifying the chemical structure of anti-orthopoxvirus compound ST-246, we designed and synthesized a series of tricyclononene carboxamide derivatives and tested their anti-HIV-1 activity and cytotoxicity. We found that benzoimidazol-containing compound 7g was highly effective in inhibiting HIV-1 R5 infection with an IC50 value of 0.41 mu M and a selectivity index of 292, but it exhibited no significant inhibitory activity on HIV-1 reverse transcriptase, integrase and protease. CoMFA was used to analyze structure-activity relationships with good predictive power (r(2) = 0.921; q(2) = 0.582). Moreover, the CoMFA model showed that the length of the molecule, the amide, and the amine moieties all played crucial roles in anti-HIV activity. These results suggest that 7g may serve as a lead for the development of novel anti-HIV-1 therapies. (C) 2010 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2010.05.070
• 作为产物：
  描述：

  4-(2-Methyl-benzoimidazol-1-ylmethyl)-benzoic acid methyl ester 在 hydrazine hydrate 作用下， 以 甲醇 为溶剂， 反应 6.0h， 以87%的产率得到4-[(2-Methylbenzimidazol-1-yl)methyl]benzohydrazide
  参考文献：
  名称：

  组蛋白脱乙酰基酶（HDACs）的羟肟酸抑制剂N'-丙基肼类似物的合成及其对HDACs活性和丙型肝炎病毒（HCV）复制的影响的评估。

  摘要：

  合成了组蛋白脱乙酰基酶（HDACs）的异羟肟酸抑制剂的N'-丙酰肼类似物，包括tubastatin A，vorinostat和belinostat。除了一种完全无活性的HDAC4 / 5/7抑制剂的酰肼类似物外，所有制备的化合物均抑制HDAC1 / 2/3，但不抑制HDAC6。发现了具有极高抗HCV活性的N'-丙基苯甲酰肼的新型4-取代衍生物。

  DOI：

  10.1016/j.bmcl.2019.06.006

文献信息

• Synthesis of N′-propylhydrazide analogs of hydroxamic inhibitors of histone deacetylases (HDACs) and evaluation of their impact on activities of HDACs and replication of hepatitis C virus (HCV)
  作者：Maxim V. Kozlov、Konstantin A. Konduktorov、Anastasia S. Shcherbakova、Sergey N. Kochetkov

  DOI：10.1016/j.bmcl.2019.06.006

  日期：2019.8

  N′-Propylhydrazide analogs of hydroxamic inhibitors of histone deacetylases (HDACs), including tubastatin A, vorinostat and belinostat, were synthesized. All prepared compounds inhibited HDAC1/2/3, but not HDAC6, except for one hydrazide analog of HDAC4/5/7 inhibitor that was completely inactive. A novel 4-substituted derivative of N′-propylbenzohydrazide with extremely high anti-HCV activity was discovered.

  合成了组蛋白脱乙酰基酶（HDACs）的异羟肟酸抑制剂的N'-丙酰肼类似物，包括tubastatin A，vorinostat和belinostat。除了一种完全无活性的HDAC4 / 5/7抑制剂的酰肼类似物外，所有制备的化合物均抑制HDAC1 / 2/3，但不抑制HDAC6。发现了具有极高抗HCV活性的N'-丙基苯甲酰肼的新型4-取代衍生物。
• Tricyclononene carboxamide derivatives as novel anti-HIV-1 agents
  作者：Ming-xin Dong、Jian Zhang、Xu-qing Peng、Hong Lu、Liu-hong Yun、Shibo Jiang、Qiu-yun Dai

  DOI：10.1016/j.ejmech.2010.05.070

  日期：2010.9

  By modifying the chemical structure of anti-orthopoxvirus compound ST-246, we designed and synthesized a series of tricyclononene carboxamide derivatives and tested their anti-HIV-1 activity and cytotoxicity. We found that benzoimidazol-containing compound 7g was highly effective in inhibiting HIV-1 R5 infection with an IC50 value of 0.41 mu M and a selectivity index of 292, but it exhibited no significant inhibitory activity on HIV-1 reverse transcriptase, integrase and protease. CoMFA was used to analyze structure-activity relationships with good predictive power (r(2) = 0.921; q(2) = 0.582). Moreover, the CoMFA model showed that the length of the molecule, the amide, and the amine moieties all played crucial roles in anti-HIV activity. These results suggest that 7g may serve as a lead for the development of novel anti-HIV-1 therapies. (C) 2010 Elsevier Masson SAS. All rights reserved.