N²,N⁴-bis(3,4-dichlorophenyl)-6-morpholino-1,3,5-triazine-2,4-diamine

• 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: N²,N⁴-bis(3,4-dichlorophenyl)-6-morpholino-1,3,5-triazine-2,4-diamine
• 英文别名: 2-N,4-N-bis(3,4-dichlorophenyl)-6-morpholin-4-yl-1,3,5-triazine-2,4-diamine
• 化学式: C₁₉H₁₆Cl₄N₆O
• 分子量: 486.188
• InChiKey: QXMPIJFTMJUUCE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.3
• 重原子数：
  30
• 可旋转键数：
  5
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.21
• 拓扑面积：
  75.2
• 氢给体数：
  2
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  N²,N⁴-bis(3,4-dichlorophenyl)-6-morpholino-1,3,5-triazine-2,4-diamine 、 盐酸甲胺 在 N,N-二异丙基乙胺 作用下， 以 四氢呋喃 为溶剂， 反应 24.0h， 以76%的产率得到N²,N⁴-bis(3,4-dichlorophenyl)-N⁶-methyl-1,3,5-triazine-2,4,6-triamine
  参考文献：
  名称：

  Antischistosomal activity of N,N′-arylurea analogs against Schistosoma japonicum

  摘要：

  Although the antischistosomal activities of N,N'-arylurea analogs were reported, systematic structure-activity relationships have not been conducted. In this Letter, we reported the design, synthesis and evaluation of 45 N,N'-arylurea analogs. Among these prepared compounds, 13 compounds were urea linker modified and 32 were N,N'-arylurea derivatives. The activity evaluation revealed 12 analogs exhibited IC50 values lower than 22.6 mu M, and 7 of them had IC50 less than 10 mu M against the juvenile Schistosoma japonicum in vitro. Their worm killing potency was even higher against adult worm. Unfortunately, low to moderate worm burden reduction of 0-33.4% was recorded after administration of a single oral dose of 200 mg/kg or 400 mg/kg to mice harboring S. japonicum. (C) 2016 Published by Elsevier Ltd.

  DOI：

  10.1016/j.bmcl.2016.01.075
• 作为产物：
  描述：

  吗啉 、 6-chloro-N²,N⁴-bis(3,4-dichlorophenyl)-1,3,5-triazine-2,4-diamine 反应 1.0h， 以91%的产率得到N²,N⁴-bis(3,4-dichlorophenyl)-6-morpholino-1,3,5-triazine-2,4-diamine
  参考文献：
  名称：

  Antischistosomal activity of N,N′-arylurea analogs against Schistosoma japonicum

  摘要：

  Although the antischistosomal activities of N,N'-arylurea analogs were reported, systematic structure-activity relationships have not been conducted. In this Letter, we reported the design, synthesis and evaluation of 45 N,N'-arylurea analogs. Among these prepared compounds, 13 compounds were urea linker modified and 32 were N,N'-arylurea derivatives. The activity evaluation revealed 12 analogs exhibited IC50 values lower than 22.6 mu M, and 7 of them had IC50 less than 10 mu M against the juvenile Schistosoma japonicum in vitro. Their worm killing potency was even higher against adult worm. Unfortunately, low to moderate worm burden reduction of 0-33.4% was recorded after administration of a single oral dose of 200 mg/kg or 400 mg/kg to mice harboring S. japonicum. (C) 2016 Published by Elsevier Ltd.

  DOI：

  10.1016/j.bmcl.2016.01.075

文献信息

• Antischistosomal activity of N,N′-arylurea analogs against Schistosoma japonicum
  作者：Houzong Yao、Fengyou Liu、Jinglei Chen、Yan Li、Jinhao Cui、Chunhua Qiao

  DOI：10.1016/j.bmcl.2016.01.075

  日期：2016.3

  Although the antischistosomal activities of N,N'-arylurea analogs were reported, systematic structure-activity relationships have not been conducted. In this Letter, we reported the design, synthesis and evaluation of 45 N,N'-arylurea analogs. Among these prepared compounds, 13 compounds were urea linker modified and 32 were N,N'-arylurea derivatives. The activity evaluation revealed 12 analogs exhibited IC50 values lower than 22.6 mu M, and 7 of them had IC50 less than 10 mu M against the juvenile Schistosoma japonicum in vitro. Their worm killing potency was even higher against adult worm. Unfortunately, low to moderate worm burden reduction of 0-33.4% was recorded after administration of a single oral dose of 200 mg/kg or 400 mg/kg to mice harboring S. japonicum. (C) 2016 Published by Elsevier Ltd.