24-ethyl-25-hydroxycholesterol | 10184-76-6

• 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: 24-ethyl-25-hydroxycholesterol
• 英文别名: 24-Ethylcholest-5-en-3beta,25-diol；(3S,8S,9S,10R,13R,14S,17R)-17-[(2R)-5-ethyl-6-hydroxy-6-methylheptan-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
• CAS: 10184-76-6
• 化学式: C₂₉H₅₀O₂
• 分子量: 430.715
• InChiKey: PYKGGRDIMOOZKF-DRUFDEODSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.6
• 重原子数：
  31
• 可旋转键数：
  6
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.93
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  乙酸酐 、 24-ethyl-25-hydroxycholesterol 在 吡啶 作用下， 生成 3β-Acetoxy-24ξ-Δ⁵-stigmasten-25-ol
  参考文献：
  名称：

  Triterpenoids and phenanthrenes from leaves of Bryophyllum pinnatum

  摘要：

  DOI：

  10.1016/s0031-9422(00)97999-8
• 作为产物：
  描述：

  3β-Acetoxy-24ξ-ethoxycarbonyl-27-nor-Δ⁵-stigmasten-25-on 以 苯 为溶剂， 生成 24-ethyl-25-hydroxycholesterol
  参考文献：
  名称：

  Sucrow,W., Chemische Berichte, 1966, vol. 99, p. 2765 - 2777

  摘要：

  DOI：

文献信息

• Preparation of Chinese herbal composite recipe used in environmental sanitation
  申请人：Lee Chien-Yung

  公开号：US20050158402A1

  公开（公告）日：2005-07-21

  A Chinese herbal composition for environmental sanitation is free of toxin and user-friendly water-soluble spray. The practical applications of this spray include pest annihilation, better environmental sanitation, germicide and viruses inhibitive functions. It is also effective in prevention against epidemic and prevalent disease. This composition is composed of Akebia trifoliata, Polygonum perifoliatum, Euodia rutaecarpa, Stemona tuberose, Bryophyllum pinnatum, and Sophora flavescens. These drugs have passed the western and oriental pharmacologists' pharmacological experiments and proved of pesticide, germicide and viruses inhibitive effects. As based on above, the inventor also concerns the multiple effects of drug composition. By using revolutionary extraction and scientific preparation methods, the non-toxic Chinese herbal ingredients can be transformed into potent annihilative preparation.