cholest-5-en-3-yl 3,5-dimethyl-1-piperazinecarboxylate | 1120327-12-9

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 类固醇和类固醇衍生物
• 英文名称: cholest-5-en-3-yl 3,5-dimethyl-1-piperazinecarboxylate
• CAS: 1120327-12-9
• 化学式: C₃₄H₅₈N₂O₂
• 分子量: 526.847
• InChiKey: XYSNAGATLRUIKO-MABNYNFXSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.22
• 重原子数：
  38.0
• 可旋转键数：
  6.0
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.91
• 拓扑面积：
  41.57
• 氢给体数：
  1.0
• 氢受体数：
  3.0

反应信息

• 作为产物：
  描述：

  胆固醇甲酰氯 、 2,6-二甲基哌嗪 以 二氯甲烷 为溶剂， 生成 cholest-5-en-3-yl 3,5-dimethyl-1-piperazinecarboxylate
  参考文献：
  名称：

  Efficient nucleic acid transduction with lipoplexes containing novel piperazine- and polyamine-conjugated cholesterol derivatives

  摘要：

  To advance the use of cationic lipids for non-viral nucleic acid vector formulation, a panel of novel nitrogen heterocycle cholesteryl derivatives containing a biodegradable carbamate linker was synthesised. Optimally acting piperazine and cyclen compounds had nucleic acid-binding and lipoplex nanoparticle formation properties that were suitable for their use as non-viral vectors. It was found that the lipoplexes formed were capable of efficient non-toxic nucleic acid delivery to cells in culture. The chemical structure of individual cationic lipids, which is likely to influence lipoplex formation, affected efficiency of DNA or RNA transfection. The results indicated that the cyclen containing compound possessing two cholesteryl moieties resulted in efficient siRNA-mediated target gene silencing but was a poor reagent for DNA transfection. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2008.11.009

文献信息

• Ul Islam, Rafique; Johnson, Myron M.; Mohammed, Raushaan, South African Journal of Chemistry, 2010, vol. 63, p. 88 - 94
  作者：Ul Islam, Rafique、Johnson, Myron M.、Mohammed, Raushaan、Hean, Justin、Arbuthnot, Patrick、De Koning, Charles B.、Van Otterlo, Willem A.L.

  DOI：——

  日期：——