(2,3-Dihydroxy-3,7,11,15-tetramethylhexadecyl) acetate

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: (2,3-Dihydroxy-3,7,11,15-tetramethylhexadecyl) acetate
• 英文别名: (2,3-dihydroxy-3,7,11,15-tetramethylhexadecyl) acetate
• 化学式: C₂₂H₄₄O₄
• 分子量: 372.589
• InChiKey: LKUWCXZFCSWEPD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.5
• 重原子数：
  26
• 可旋转键数：
  16
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.95
• 拓扑面积：
  66.8
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  植三醇 、 乙酰氯 在 N,N-二异丙基乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 4.0h， 以34%的产率得到(2,3-Dihydroxy-3,7,11,15-tetramethylhexadecyl) acetate
  参考文献：
  名称：

  Pyrrolizidine Alkaloids and Diterpenes fromVillasenoria orcuttii

  摘要：

  The chemical study of Villasenoria orcuttii, the only species of the genus Villasenoria, afforded three acyclic diterpenes, two of them described for the first time. Two pyrrolizidine alkaloids, florosenine and floridanine, among other known compounds were also isolated. The absolute configuration of floridanine was determined by X-ray analysis using anomalous dispersion with Cu K-alpha radiation, and its H-1 and C-13 nuclear magnetic resonance (NMR) data were corrected.

  DOI：

  10.5935/0103-5053.20130149

文献信息

• Pyrrolizidine Alkaloids and Diterpenes from<i>Villasenoria orcuttii</i>
  作者：Amira Arciniegas、Ana L. Pérez-Castorena、Karina González、Marisol Reyes-Lezama、José Luis Villaseñor、Alfonso Romo de Vivar

  DOI：10.5935/0103-5053.20130149

  日期：——

  The chemical study of Villasenoria orcuttii, the only species of the genus Villasenoria, afforded three acyclic diterpenes, two of them described for the first time. Two pyrrolizidine alkaloids, florosenine and floridanine, among other known compounds were also isolated. The absolute configuration of floridanine was determined by X-ray analysis using anomalous dispersion with Cu K-alpha radiation, and its H-1 and C-13 nuclear magnetic resonance (NMR) data were corrected.