3-(4-Azido-butyl)-6-(3-ethyl-4-methyl-phenylamino)-1H-pyrimidine-2,4-dione | 561064-42-4

• 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: 3-(4-Azido-butyl)-6-(3-ethyl-4-methyl-phenylamino)-1H-pyrimidine-2,4-dione
• 英文别名: 3-(4-azidobutyl)-6-(3-ethyl-4-methylanilino)-1H-pyrimidine-2,4-dione
• CAS: 561064-42-4
• 化学式: C₁₇H₂₂N₆O₂
• 分子量: 342.401
• InChiKey: VHSOOOVDJZZZLS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  25
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.41
• 拓扑面积：
  75.8
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  3-(4-Azido-butyl)-6-(3-ethyl-4-methyl-phenylamino)-1H-pyrimidine-2,4-dione 在 palladium on activated charcoal 氢气 作用下， 以 甲醇 、 氯仿 为溶剂， 20.0 ℃ 、241.32 kPa 条件下， 反应 14.0h， 以84%的产率得到3-(4-aminobutyl)-6-(3-ethyl-4-methylanilino)uracil
  参考文献：
  名称：

  Synthesis of Substituted 6-Anilinouracils and Their Inhibition of DNA Polymerase IIIC and Gram-Positive Bacterial Growth

  摘要：

  Certain substituted 6-anilinouracils are potent and selective inhibitors of Gram+ bacterial DNA polymerase IIIC (pol IIIC). In addition, analogues with 3-substituents in the uracil ring have potent antibacterial activity against Gram+ organisms in culture. In an attempt to find optimal anilino substituents for pol IIIC binding and optimal 3-substituents for antibacterial activity, we have prepared several series of 3-substituted-6-aminouracils and assayed their activity against pol IIIC from Bacillus subtilis and a panel of Gram+ and Gram- bacteria in culture. The 6-(3-ethyl-4-methylanilino) group and closely related substituent patterns maximized pol IIIC inhibition potency. Among a series of 3-(substituted-butyl)-6-(3-ethyl-4-methylanilino)uracils, basic amino substituents increased pol IIIC inhibition, but decreased antibacterial activity. The most potent antibacterials were simple hydroxybutyl and methoxybutyl derivatives, and hydrophobically substituted piperidinylbutyl derivatives.

  DOI：

  10.1021/jm020591z
• 作为产物：
  描述：

  3-(4-Iodobutyl)-6-(3-ethyl-4-methylanilino)uracil 在 sodium azide 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 7.0h， 以92%的产率得到3-(4-Azido-butyl)-6-(3-ethyl-4-methyl-phenylamino)-1H-pyrimidine-2,4-dione
  参考文献：
  名称：

  Synthesis of Substituted 6-Anilinouracils and Their Inhibition of DNA Polymerase IIIC and Gram-Positive Bacterial Growth

  摘要：

  Certain substituted 6-anilinouracils are potent and selective inhibitors of Gram+ bacterial DNA polymerase IIIC (pol IIIC). In addition, analogues with 3-substituents in the uracil ring have potent antibacterial activity against Gram+ organisms in culture. In an attempt to find optimal anilino substituents for pol IIIC binding and optimal 3-substituents for antibacterial activity, we have prepared several series of 3-substituted-6-aminouracils and assayed their activity against pol IIIC from Bacillus subtilis and a panel of Gram+ and Gram- bacteria in culture. The 6-(3-ethyl-4-methylanilino) group and closely related substituent patterns maximized pol IIIC inhibition potency. Among a series of 3-(substituted-butyl)-6-(3-ethyl-4-methylanilino)uracils, basic amino substituents increased pol IIIC inhibition, but decreased antibacterial activity. The most potent antibacterials were simple hydroxybutyl and methoxybutyl derivatives, and hydrophobically substituted piperidinylbutyl derivatives.

  DOI：

  10.1021/jm020591z

文献信息

• Synthesis of Substituted 6-Anilinouracils and Their Inhibition of DNA Polymerase IIIC and Gram-Positive Bacterial Growth
  作者：Chengxin Zhi、Zheng-Yu Long、Joseph Gambino、Wei-Chu Xu、Neal C. Brown、Marjorie Barnes、Michelle Butler、William LaMarr、George E. Wright

  DOI：10.1021/jm020591z

  日期：2003.6.1

  Certain substituted 6-anilinouracils are potent and selective inhibitors of Gram+ bacterial DNA polymerase IIIC (pol IIIC). In addition, analogues with 3-substituents in the uracil ring have potent antibacterial activity against Gram+ organisms in culture. In an attempt to find optimal anilino substituents for pol IIIC binding and optimal 3-substituents for antibacterial activity, we have prepared several series of 3-substituted-6-aminouracils and assayed their activity against pol IIIC from Bacillus subtilis and a panel of Gram+ and Gram- bacteria in culture. The 6-(3-ethyl-4-methylanilino) group and closely related substituent patterns maximized pol IIIC inhibition potency. Among a series of 3-(substituted-butyl)-6-(3-ethyl-4-methylanilino)uracils, basic amino substituents increased pol IIIC inhibition, but decreased antibacterial activity. The most potent antibacterials were simple hydroxybutyl and methoxybutyl derivatives, and hydrophobically substituted piperidinylbutyl derivatives.