Oligostilbenoid
Oligostilbenoids are oligomeric forms of stilbenoids. Some molecules are large enough to be considered polyphenols and constitute a class of tannins.
Examples
Dimers
- Ampelopsin A
- Epsilon-viniferin
- Pallidol
- Quadrangularin A
Trimers
- α-Viniferin
- Ampelopsin E
- trans-Diptoindonesin B
- Gnetin H
Tetramers
- cajyphenol A
- cajyphenol B
- Flexuosol A
- Hemsleyanol D
- Hopeaphenol
- Vaticanol B
- R2-Viniferin
Modified
- Diptoindonesin C can be isolated from the bark of ''Shorea pinanga''
Other
- Diptoindonesin F can be isolated from the bark of ''Shorea gibbosa''
Glycosides
- Diptoindonesin A