6-chloro-3-(4-methoxybutyl)uracil | 561064-18-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: 6-chloro-3-(4-methoxybutyl)uracil
• 英文别名: 6-chloro-3-(4-methoxybutyl)-1H-pyrimidine-2,4-dione
• CAS: 561064-18-4
• 化学式: C₉H₁₃ClN₂O₃
• 分子量: 232.667
• InChiKey: RRZHETHQAIRGIJ-UHFFFAOYSA-N

物化性质

• 密度：
  1.30±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  15
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  58.6
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  6-chloro-3-(4-methoxybutyl)uracil 在 四氯化碳 、 三苯基膦 作用下， 以 乙腈 为溶剂， 反应 2.67h， 生成 6-(3-Chloromethyl-4-methyl-phenylamino)-3-(4-methoxy-butyl)-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
• 作为产物：
  描述：

  4-methoxybutylamine hydrochloride 在 苄基三乙基氯化铵 、 sodium ethanolate 、 三氯氧磷 作用下， 以 水 为溶剂， 反应 13.0h， 生成 6-chloro-3-(4-methoxybutyl)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

文献信息

• ANTIBIOTIC PRODRUGS
  申请人：University of Massachusetts

  公开号：EP1185517A1

  公开（公告）日：2002-03-13
• US6448256B1
  申请人：——

  公开号：US6448256B1

  公开（公告）日：2002-09-10
• [EN] ANTIBIOTIC PRODRUGS<br/>[FR] PROMEDICAMENTS ANTIBIOTIQUES
  申请人：UNIV MASSACHUSETTS

  公开号：WO2000071523A1

  公开（公告）日：2000-11-30

  The invention relates to prodrugs of N-substituted derivatives of 6-aminouracils, 6-aminoisocytosines, guanines, and 2-aminoadenines. The N-linked substituents include an ester group that is cleaved upon administration into a subject to yield a substituent having a terminal hydroxyl group. Pharmaceutical compositions including these compounds, and methods for treating Gram-positive bacterial infections using these compounds, are also disclosed.
• 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.