netzahualcoyene | 114020-41-6

• 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: netzahualcoyene
• 英文别名: methyl (2R,4aR,6aS,14aS,14bR)-10-hydroxy-2,4a,6,6a,9,14a-hexamethyl-11-oxo-3,4,5,13,14,14b-hexahydro-1H-picene-2-carboxylate
• CAS: 114020-41-6
• 化学式: C₃₀H₃₈O₄
• 分子量: 462.629
• InChiKey: CMKHWUBEVSIFHL-HVZOYMJXSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  34
• 可旋转键数：
  2
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  63.6
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  15-α-hydroxypristimerin 在 吡啶 、 氯化亚砜 作用下， 反应 0.5h， 以20%的产率得到netzahualcoyene
  参考文献：
  名称：

  A New Bioactive Norquinone-Methide Triterpene fromMaytenus scutioides

  摘要：

  By antimicrobial and cytotoxic-guided fractionation, a bioactive norquinone-methide triterpene, 15α-hydroxypristimerin, was isolated from a South American medicinal plant, Maytenus scutioides. Its structure was determined on the basis of spectroscopic evidence. Successful chemical transformation of pristimerin to netzahualcoyene indicates that the 15-hydroxy compounds seems to be a possible precursor of 14(15)-ene-quinone-methide-triterpenoids in the biogenetic pathway.

  DOI：

  10.1055/s-2006-957581

文献信息

• A New Bioactive Norquinone-Methide Triterpene from<i>Maytenus scutioides</i>
  作者：A. González、N. Alvarenga、I. Bazzocchi、A. Ravelo、L. Moujir

  DOI：10.1055/s-2006-957581

  日期：1998.12

  By antimicrobial and cytotoxic-guided fractionation, a bioactive norquinone-methide triterpene, 15α-hydroxypristimerin, was isolated from a South American medicinal plant, Maytenus scutioides. Its structure was determined on the basis of spectroscopic evidence. Successful chemical transformation of pristimerin to netzahualcoyene indicates that the 15-hydroxy compounds seems to be a possible precursor of 14(15)-ene-quinone-methide-triterpenoids in the biogenetic pathway.