3,5-dihydroxy-3-n-pentadecylvaleric acid lactol | 95249-48-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 氧烷类
• 英文名称: 3,5-dihydroxy-3-n-pentadecylvaleric acid lactol
• 英文别名: 4-Pentadecyl-tetrahydro-pyran-2,4-diol；4-pentadecyloxane-2,4-diol
• CAS: 95249-48-2
• 化学式: C₂₀H₄₀O₃
• 分子量: 328.536
• InChiKey: KYMFODLUDGMRFR-UHFFFAOYSA-N

物化性质

• 沸点：
  458.5±45.0 °C(Predicted)
• 密度：
  0.960±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  7
• 重原子数：
  23
• 可旋转键数：
  14
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  49.7
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  棕榈酸乙酯 在 chromium(VI) oxide 、 lithium aluminium tetrahydride 、 硫酸 、 双氧水 、 臭氧 、 溶剂黄146 作用下， 以 四氢呋喃 、 乙醚 、 丙酮 为溶剂， 反应 20.0h， 生成 3,5-dihydroxy-3-n-pentadecylvaleric acid lactol
  参考文献：
  名称：

  3-Alkyl-3-hydroxyglutaric Acids: A New Class of Hypocholesterolemic HMG CoA Reductase Inhibitors. 1

  摘要：

  Derivatives of 3-hydroxy-3-methylglutaric acid (HMG), a portion of the substrate for HMG CoA reductase, were prepared and tested for their inhibitory action against rat liver HMG CoA reductase and for their hypocholesterolemic activity. Structure-dependent competitive inhibition was observed. Optimal structures had a free dicarboxylic acid with an alkyl group of 13-16 carbons at position 3. 3-n-Pentadecyl-3-hydroxyglutaric acid (3j) (IC50 = 50 microM) reduced serum cholesterol in the Triton-treated rat and HMG CoA reductase activity in the 20,25-diazacholesterol-treated rat.

  DOI：

  10.1021/jm50001a011

文献信息

• 3-Alkyl-3-hydroxyglutaric Acids: A New Class of Hypocholesterolemic HMG CoA Reductase Inhibitors. 1
  作者：John S. Baran、Ivar Laos、Donna D. Langford、James E. Miller、Charlene Jett、Beatrice Taite、Elaine Rohrbacher

  DOI：10.1021/jm50001a011

  日期：1985.5

  Derivatives of 3-hydroxy-3-methylglutaric acid (HMG), a portion of the substrate for HMG CoA reductase, were prepared and tested for their inhibitory action against rat liver HMG CoA reductase and for their hypocholesterolemic activity. Structure-dependent competitive inhibition was observed. Optimal structures had a free dicarboxylic acid with an alkyl group of 13-16 carbons at position 3. 3-n-Pentadecyl-3-hydroxyglutaric acid (3j) (IC50 = 50 microM) reduced serum cholesterol in the Triton-treated rat and HMG CoA reductase activity in the 20,25-diazacholesterol-treated rat.