(1R,2S)-7-Hydroxy-1-(4-hydroxy-3-methoxy-phenyl)-6-methoxy-1,2-dihydro-naphthalene-2,3-dicarboxylic acid dimethyl ester | 59685-09-5

• 分子结构分类: 有机化合物 - 木脂素、新木脂素和相关化合物 - 芳基四氢萘木脂素
• 英文名称: (1R,2S)-7-Hydroxy-1-(4-hydroxy-3-methoxy-phenyl)-6-methoxy-1,2-dihydro-naphthalene-2,3-dicarboxylic acid dimethyl ester
• 英文别名: dimethyl (1R,2S)-7-hydroxy-1-(4-hydroxy-3-methoxyphenyl)-6-methoxy-1,2-dihydronaphthalene-2,3-dicarboxylate
• CAS: 59685-09-5
• 化学式: C₂₂H₂₂O₈
• 分子量: 414.412
• InChiKey: ISHDPVONGBEOKE-WOJBJXKFSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  30
• 可旋转键数：
  7
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  112
• 氢给体数：
  2
• 氢受体数：
  8

反应信息

• 作为产物：
  描述：

  trigonotin B 在 水 、 sodium methylate 作用下， 以9.9 mg的产率得到(1R,2S)-7-Hydroxy-1-(4-hydroxy-3-methoxy-phenyl)-6-methoxy-1,2-dihydro-naphthalene-2,3-dicarboxylic acid dimethyl ester
  参考文献：
  名称：

  Identification of Sucrose Diesters of Aryldihydronaphthalene-Type Lignans from Trigonotis peduncularis and the Nature of Their Fluorescence

  摘要：

  Phytochemical investigation of Trigonotis peduncularis resulted in the isolation of three aryldihydronaphthalene-type lignan sucrose diesters named trigonotins A-C (1-3). These lignans showed a strong yellow-green fluorescence emission under basic conditions. The structures of the new compounds were elucidated by means of spectroscopic methods, and the nature of their fluorescence was examined.

  DOI：

  10.1021/np800071r

文献信息

• Identification of Sucrose Diesters of Aryldihydronaphthalene-Type Lignans from <i>Trigonotis peduncularis</i> and the Nature of Their Fluorescence
  作者：Hideaki Otsuka、Hidenori Kuwabara、Hiromi Hoshiyama

  DOI：10.1021/np800071r

  日期：2008.7.1

  Phytochemical investigation of Trigonotis peduncularis resulted in the isolation of three aryldihydronaphthalene-type lignan sucrose diesters named trigonotins A-C (1-3). These lignans showed a strong yellow-green fluorescence emission under basic conditions. The structures of the new compounds were elucidated by means of spectroscopic methods, and the nature of their fluorescence was examined.