exiguaflavanone H

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 黄酮类化合物
• 英文名称: exiguaflavanone H
• 英文别名: 5-hydroxy-2,2-dimethyl-10-(5-methyl-2-prop-1-en-2-ylhex-4-enyl)-8-(2,4,6-trihydroxyphenyl)-7,8-dihydropyrano[3,2-g]chromen-6-one
• 化学式: C₃₀H₃₄O₇
• 分子量: 506.596
• InChiKey: SFDUGGMUNSJGJB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.7
• 重原子数：
  37
• 可旋转键数：
  6
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.37
• 拓扑面积：
  116
• 氢给体数：
  4
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  exiguaflavanone J 在 2,3-二氯-5,6-二氰基-1,4-苯醌 作用下， 以 1,4-二氧六环 为溶剂， 反应 5.0h， 生成 exiguaflavanone H
  参考文献：
  名称：

  Eight phenolic compounds in root of Sophora exigua

  摘要：

  In our continued study on phenolic compounds in the root of Sophora exigua, seven further new prenylated flavanones (exiguaflavanones G-M) and a new benzochromone (exiguachromone B) were isolated. These structures were determined by the analysis of spectral data and chemical transformation.

  DOI：

  10.1016/s0031-9422(00)90606-x

文献信息

• Eight phenolic compounds in root of Sophora exigua
  作者：Munekazu Iinuma、Junji Yokoyama、Masayoshi Ohyama、Toshiyuki Tanaka、Nijsiri Ruangrungsi

  DOI：10.1016/s0031-9422(00)90606-x

  日期：1994.2

  In our continued study on phenolic compounds in the root of Sophora exigua, seven further new prenylated flavanones (exiguaflavanones G-M) and a new benzochromone (exiguachromone B) were isolated. These structures were determined by the analysis of spectral data and chemical transformation.