6-chloro-7-(4-nitrophenylmethyl)-7H-purine | 4230-25-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 咪唑并嘧啶类
• 英文名称: 6-chloro-7-(4-nitrophenylmethyl)-7H-purine
• 英文别名: 6-chloro-7-(4-nitrobenzyl)-7H-purine；6-chloro-7-(4-nitro-benzyl)-7H-purine；7-(p-Nitro-benzyl)-6-chlor-purin；6-Chloro-7-p-nitrobenzylpurine；6-Chloro-7-[(4-nitrophenyl)methyl]purine；6-chloro-7-[(4-nitrophenyl)methyl]purine
• CAS: 4230-25-5
• 化学式: C₁₂H₈ClN₅O₂
• 分子量: 289.681
• InChiKey: CYXDLRRTUMLLIS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  20
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  89.4
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  6-氯嘌呤 、 alkaline earth salt of/the/ methylsulfuric acid 在 potassium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 20.0h， 以37%的产率得到6-氯-9-[(4-硝基苯基)甲基]嘌呤
  参考文献：
  名称：

  Synthesis, Biological Activity, and SAR of Antimycobacterial 9-Aryl-, 9-Arylsulfonyl-, and 9-Benzyl-6-(2-furyl)purines

  摘要：

  9-Aryl-, 9-arylsulfonyl- and 9-benzyl-6-(2-furyl)purines were synthesized by N-alkylation or N-arylation of the purine followed by Stille coupling to introduce the faryl substituent in the 6-position and the compounds screened for activity against Mycobacterium tuberculosis. The 9-aryl- and 9-sulfonylarylpurines exhibited weak activity toward the bacteria, but 9-benzylpurines were good inhibitors especially those carrying electron-donating substituents on the phenyl ring. A chlorine atom in the purine 2-position further enhanced activity. The high antimycobacterial activity (MIC 0.39,mu g/mL against M. tuberculosis), low toxicity against mammalian cells and activity inside macrophages found for 2-chloro-6-(2-furyl)-9-(4-methoxyphenylmethyl)9H-purine makes this compound a highly interesting potential antituberculosis drug.

  DOI：

  10.1021/jm0408924

文献信息

• Gharbaoui, Tawfik; Benhida, Rachid; Chastanet, Jacqueline, Bulletin de la Societe Chimique de France, 1994, vol. 131, p. 561 - 574
  作者：Gharbaoui, Tawfik、Benhida, Rachid、Chastanet, Jacqueline、Lechevallier, Andre、Maillos, Philippe、Beugelmans, Rene

  DOI：——

  日期：——
• Synthesis, Biological Activity, and SAR of Antimycobacterial 9-Aryl-, 9-Arylsulfonyl-, and 9-Benzyl-6-(2-furyl)purines
  作者：Anne Kristin Bakkestuen、Lise-Lotte Gundersen、Bibigul T. Utenova

  DOI：10.1021/jm0408924

  日期：2005.4.1

  9-Aryl-, 9-arylsulfonyl- and 9-benzyl-6-(2-furyl)purines were synthesized by N-alkylation or N-arylation of the purine followed by Stille coupling to introduce the faryl substituent in the 6-position and the compounds screened for activity against Mycobacterium tuberculosis. The 9-aryl- and 9-sulfonylarylpurines exhibited weak activity toward the bacteria, but 9-benzylpurines were good inhibitors especially those carrying electron-donating substituents on the phenyl ring. A chlorine atom in the purine 2-position further enhanced activity. The high antimycobacterial activity (MIC 0.39,mu g/mL against M. tuberculosis), low toxicity against mammalian cells and activity inside macrophages found for 2-chloro-6-(2-furyl)-9-(4-methoxyphenylmethyl)9H-purine makes this compound a highly interesting potential antituberculosis drug.