pterrotetin H

• 分子结构分类: 有机化合物 - 木脂素、新木脂素和相关化合物
• 英文名称: pterrotetin H
• 英文别名: 3-[4-[2-(2,3-Dihydroxyphenyl)ethyl]phenoxy]-5-[2-(3-hydroxyphenyl)ethyl]benzene-1,2-diol；3-[4-[2-(2,3-dihydroxyphenyl)ethyl]phenoxy]-5-[2-(3-hydroxyphenyl)ethyl]benzene-1,2-diol
• 化学式: C₂₈H₂₆O₆
• 分子量: 458.511
• InChiKey: JQISCPCCMUMVON-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.1
• 重原子数：
  34
• 可旋转键数：
  8
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  110
• 氢给体数：
  5
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  pterrotetin H 、 碘甲烷 以 丙酮 为溶剂， 生成 pterrotetin H pentamethyl ether
  参考文献：
  名称：

  Occurrence of a Bis-bibenzyl Derivative in the Japanese Fern Hymenophyllum barbatum: First Isolation and Identification of Perrottetin H from the Pteridophytes.

  摘要：

  The methanol extract of the Japanese fern Hymenophyllum barbatum was chromatographed on Sephadex LH-20 and HPLC to give perrottetin H, an acyclic bis-bibenzyl derivative which has been isolated from the liverwort Jubula japonica. This is the first isolation and identification of bis-bibenzyl from the pteridophytes. The occurrence of bis-bibenzyl in both pteridophytes and liverwort is very important in determining the evolutionary ladder of both terrestrial spore-forming green plants.

  DOI：

  10.1248/cpb.47.297

文献信息

• Bisbibenzyl and sesquiterpenoids from the liver wort Jubula japonica
  作者：Masao Toyota、Yoshinori Asakawa

  DOI：10.1016/s0031-9422(00)90730-1

  日期：1993.11

  A new bisbibenzyl and two ent-sesquiterpenoids have been isolated from the ether extract of Jubula japonica. Their structures were elucidated by chemical and spectral means. They were shown to be a perrottetin-type bisbibenzyl, ent-maalioxide and ent-cyclocolorenone. A bicyclohumulenone-type sesquiterpenoid has been isolated, and its structure was tentatively assigned.
• Occurrence of a Bis-bibenzyl Derivative in the Japanese Fern Hymenophyllum barbatum: First Isolation and Identification of Perrottetin H from the Pteridophytes.
  作者：Yasushi OISO、Masao TOYOTA、Yoshinori ASAKAWA

  DOI：10.1248/cpb.47.297

  日期：——

  The methanol extract of the Japanese fern Hymenophyllum barbatum was chromatographed on Sephadex LH-20 and HPLC to give perrottetin H, an acyclic bis-bibenzyl derivative which has been isolated from the liverwort Jubula japonica. This is the first isolation and identification of bis-bibenzyl from the pteridophytes. The occurrence of bis-bibenzyl in both pteridophytes and liverwort is very important in determining the evolutionary ladder of both terrestrial spore-forming green plants.