14-[2-(Dimethylamino)ethyl]-8-oxa-14-azapentacyclo[10.6.2.02,7.09,19.016,20]icosa-1(19),2,4,6,9,11,16(20),17-octaene-13,15-dione | 928842-35-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡喃
• 英文名称: 14-[2-(Dimethylamino)ethyl]-8-oxa-14-azapentacyclo[10.6.2.02,7.09,19.016,20]icosa-1(19),2,4,6,9,11,16(20),17-octaene-13,15-dione
• CAS: 928842-35-7
• 化学式: C₂₂H₁₈N₂O₃
• 分子量: 358.397
• InChiKey: RNEOGOKQPPEKIT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  27
• 可旋转键数：
  3
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  49.8
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  14-[2-(Dimethylamino)ethyl]-8-oxa-14-azapentacyclo[10.6.2.02,7.09,19.016,20]icosa-1(19),2,4,6,9,11,16(20),17-octaene-13,15-dione 在 双氧水 作用下， 以 甲醇 、 水 为溶剂， 反应 5.0h， 以86%的产率得到2-(13,15-dioxo-8-oxa-14-azapentacyclo[10.6.2.02,7.09,19.016,20]icosa-1(19),2,4,6,9,11,16(20),17-octaen-14-yl)-N,N-dimethylethanamine oxide
  参考文献：
  名称：

  Novel aliphatic N-oxide of naphthalimides as fluorescent markers for hypoxic cells in solid tumor

  摘要：

  A series of novel aliphatic N-oxide of naphthalimides (A1-A5) were designed and prepared. The N-O group was firstly introduced into the amine side chain tailed to planar naphthalimide chromophore as hypoxic bioreductive marker. Fluorescence image analysis showed that the compounds could be used as potential markers for hypoxic cells (V79) in vitro especially for A1 with 17 times hypoxic-oxic fluorescence differential, which was probably due to the bis-bioreduction mechanism. (C) 2011 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2011.04.040
• 作为产物：
  描述：

  4-溴-1,8-萘二甲酸酐 在 盐酸 、 铁粉 、 铜 、 溶剂黄146 、 sodium hydroxide 、 sodium nitrite 作用下， 以 乙醇 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 6.5h， 生成 14-[2-(Dimethylamino)ethyl]-8-oxa-14-azapentacyclo[10.6.2.02,7.09,19.016,20]icosa-1(19),2,4,6,9,11,16(20),17-octaene-13,15-dione
  参考文献：
  名称：

  氧杂环稠合萘二甲酰亚胺作为抗肿瘤剂的合成与生物学评价

  摘要：

  制备了三个系列的新颖的氧-杂环稠合的萘二甲酰亚胺衍生物（8a - 8f，13a - 13d，17a - 17d）。新合成的化合物及其硫杂环稠合的类似物（1a - 1c，2a - 2d，3a - 3c）显示出有效的抗增殖活性，与其结构密切相关。进一步的研究表明，所有代表性化合物13a，2a和17a，3a与阿莫那肽相似，它对topo II具有很强的抑制活性，并且对topo I的抑制作用也很强，以前很少报道过萘二甲酰亚胺衍生物。初步探索证明了他们的DNA序列偏好。总而言之，双重的topo I / topo II抑制作用和DNA序列优先选择可能有助于增强肿瘤的选择性并克服耐药性。

  DOI：

  10.1016/j.ejmech.2012.12.039

文献信息

• Novel N-oxide of naphthalimides as prodrug leads against hypoxic solid tumor: Synthesis and biological evaluation
  作者：Hong Yin、Yufang Xu、Xuhong Qian、Yuanli Li、Jianwen Liu

  DOI：10.1016/j.bmcl.2007.02.015

  日期：2007.4

  Novel tertiary amine N-oxides of naphthalimides were designed and synthesized as potential anticancer agents against hypoxic solid tumors. Although their ctDNA-binding affinities and cytotoxic activities against usual tumor cell lines were lower than those of corresponding amines, the N-oxides All and A4 showed hypoxia preference activities against A375 cells in vitro and might be used as interesting candidates of prodrug leads in hypoxic tumor cells. (c) 2007 Elsevier Ltd. All rights reserved.