9-(α-bromo-p-xylenyl)-6-chloropurine | 1416574-37-2

• 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: 9-(α-bromo-p-xylenyl)-6-chloropurine
• 英文别名: 9-[[4-(Bromomethyl)phenyl]methyl]-6-chloropurine；9-[[4-(bromomethyl)phenyl]methyl]-6-chloropurine
• CAS: 1416574-37-2
• 化学式: C₁₃H₁₀BrClN₄
• 分子量: 337.606
• InChiKey: YUVRYZNYXQSOJQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  19
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.15
• 拓扑面积：
  43.6
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  9-(α-bromo-p-xylenyl)-6-chloropurine 在 草酰氯 、 potassium carbonate 、 二甲基亚砜 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 2.0h， 生成 [4-[(6-chloropurin-9-yl)methyl]phenyl]methyl (7S,8R)-6-formyl-8-(3,4,5-trimethoxyphenyl)-7,8-dihydrobenzo[f][1,3]benzodioxole-7-carboxylate
  参考文献：
  名称：

  Lignopurines: A new family of hybrids between cyclolignans and purines. Synthesis and biological evaluation

  摘要：

  A new family of hybrids between cyclolignans related to podophyllic aldehyde, a non-lactonic cyclolignan, and purines were prepared and evaluated against several human tumour cell lines. Both fragments, cyclolignan and purine, were linked through aliphatic and aromatic chains. The influence on the cytotoxicity of the purine substitution and the nature of the linker is analyzed. The new family was slightly less cytotoxic than the parent podophyllic aldehyde, although the selectivity is maintained or even improved and among the linkers used, the presence of an aromatic ring gave the most potent and selective derivatives within the new series tested. Cell cycle and confocal studies demonstrate that these derivatives interfere with the tubulin polymerization and arrest cells at the G(2)/M phase, in the same way than the parent compounds podophyllotoxin and podophyllic aldehyde do. (C) 2012 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2012.10.026
• 作为产物：
  描述：

  1,4-二(溴甲基)苯 、 6-氯嘌呤 在 potassium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 1.25h， 以28%的产率得到9-(α-bromo-p-xylenyl)-6-chloropurine
  参考文献：
  名称：

  Lignopurines: A new family of hybrids between cyclolignans and purines. Synthesis and biological evaluation

  摘要：

  A new family of hybrids between cyclolignans related to podophyllic aldehyde, a non-lactonic cyclolignan, and purines were prepared and evaluated against several human tumour cell lines. Both fragments, cyclolignan and purine, were linked through aliphatic and aromatic chains. The influence on the cytotoxicity of the purine substitution and the nature of the linker is analyzed. The new family was slightly less cytotoxic than the parent podophyllic aldehyde, although the selectivity is maintained or even improved and among the linkers used, the presence of an aromatic ring gave the most potent and selective derivatives within the new series tested. Cell cycle and confocal studies demonstrate that these derivatives interfere with the tubulin polymerization and arrest cells at the G(2)/M phase, in the same way than the parent compounds podophyllotoxin and podophyllic aldehyde do. (C) 2012 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2012.10.026

文献信息

• Lignopurines: A new family of hybrids between cyclolignans and purines. Synthesis and biological evaluation
  作者：Ma Ángeles Castro、José Ma. Miguel del Corral、Pablo A. García、Ma Victoria Rojo、Ana C. Bento、Faustino Mollinedo、Andrés M. Francesch、Arturo San Feliciano

  DOI：10.1016/j.ejmech.2012.10.026

  日期：2012.12

  A new family of hybrids between cyclolignans related to podophyllic aldehyde, a non-lactonic cyclolignan, and purines were prepared and evaluated against several human tumour cell lines. Both fragments, cyclolignan and purine, were linked through aliphatic and aromatic chains. The influence on the cytotoxicity of the purine substitution and the nature of the linker is analyzed. The new family was slightly less cytotoxic than the parent podophyllic aldehyde, although the selectivity is maintained or even improved and among the linkers used, the presence of an aromatic ring gave the most potent and selective derivatives within the new series tested. Cell cycle and confocal studies demonstrate that these derivatives interfere with the tubulin polymerization and arrest cells at the G(2)/M phase, in the same way than the parent compounds podophyllotoxin and podophyllic aldehyde do. (C) 2012 Elsevier Masson SAS. All rights reserved.