1-Methyl-4-(4-methylphenyl)sulfonyl-1,4-diazepane

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 1-Methyl-4-(4-methylphenyl)sulfonyl-1,4-diazepane
• 化学式: C₁₃H₂₀N₂O₂S
• 分子量: 268.38
• InChiKey: XUCATVRSDLBKNC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  18
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.54
• 拓扑面积：
  49
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  1-Methyl-4-(4-methylphenyl)sulfonyl-1,4-diazepane 、 7-Bromo-N-(3-chloro-4-((3-fluorobenzyl)oxy)phenyl)isoquinolin-1-amine 在 palladium diacetate 、 三乙胺 作用下， 以 乙醇 、 水 为溶剂， 反应 1.0h， 以73%的产率得到N-(3-chloro-4-((3-fluorobenzyl)oxy)phenyl)-7-(4-((4-methyl-1,4-diazepan-1-yl)sulfonyl)phenyl)isoquinolin-1-amine
  参考文献：
  名称：

  Protozoan Parasite Growth Inhibitors Discovered by Cross-Screening Yield Potent Scaffolds for Lead Discovery

  摘要：

  Tropical protozoal infections are a significant cause of morbidity and mortality worldwide; four in particular (human African trypanosomiasis (HAT), Chagas disease, cutaneous leishmaniasis, and malaria) have an estimated combined burden of over 87 million disability-adjusted life years. New drugs are needed for each of these diseases, Building on the previous identification of NEU-617 (1) as a potent and nontoxic inhibitor of proliferation for the HAT pathogen (Trypanosoma brucei), we have now tested this class of analogs against other protozoal species: T. cruzi (Chagas disease), Leishmania major (cutaneous leishmaniasis), and Plasmodium falciparum (malaria). Based on hits identified in this screening campaign, we describe the preparation of several replacements for the quinazoline scaffold and report these inhibitors' biological activities against these parasites. In doing this, we have identified several potent proliferation inhibitors for each pathogen, such as 4-(3-chloro-4-((3-fluorobenzyl)oxy)phenyl)amino)-6-(4-((4-methyl-1,4-diazepan-1-yl)sulfonyl)phenyl)quinoline-3-carbonitrile (NEU-924, 83) for T. cruzi and N-(3-chloro-4-((3-fluorobenzypoxy)phenyl)-7-(4-((4-methyl-1,4-diazepan-1-yl)sulfonyl)phenyl)cinnolin-4-amine (NEU-1017, 68) for L. major and P. falciparum.

  DOI：

  10.1021/acs.jmedchem.5b00515

文献信息

• PROTOZOAN PARASITE GROWTH INHIBITORS
  申请人：Northeastern University

  公开号：US20150259331A1

  公开（公告）日：2015-09-17

  Compounds and methods for inhibiting growth of a protozoan parasite. Methods of treating a protozoan parasite infection in a subject by administering a therapeutically effective amount of a compound as disclosed herein. The compounds and methods can be used to inhibit growth of protozoan parasites such as Trypanosoma brucei, Trypanosoma cruzi, Leishmania spp., and Plasmodium spp.

  用于抑制原生动物寄生虫生长的化合物和方法。通过向主体施用如本文所述的治疗有效量的化合物来治疗原生动物寄生虫感染的方法。这些化合物和方法可用于抑制如非洲锥虫、克鲁兹锥虫、利什曼原虫属和疟原虫属等原生动物寄生虫的生长。